Umgangatho oPhakamileyo wePesticide Intermedias de plagucidas
| IGAMA LEMVELISO | CAS | Inkcazo |
| Diniconazole | 83657-24-3 | Amanye amagama aseTshayina: uSu Baoli Igama lesiNgesi eliqhelekileyo: diniconazole Dinconazole Dinconazole Ifomula yemolekyuli: C15H17Cl2N3O Inombolo yobhaliso yeCAS: 83657-24-3 Udidi lwezitshabalalisi: imichiza yokungunda Iklasi yekhemikhali: azoles Indlela yokwenza: ukhuseleko, unyango kunye nenkqubo Igama lomchiza: (E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Indlela yohlalutyo: i-spectrometry yegesi, i-spectrometry yolwelo (iSumitomo Chemical Co., Ltd) Iimpawu zomzimba kunye neekhemikhali: ikristale engenambala, indawo yokunyibilika malunga ne-134 ukuya kwi-156 ℃, uxinzelelo lomphunga 2.93mPa (20℃), 4.9mPa (25 ℃), ubuninzi be-1.32 (20℃), ukunyibilika emanzini 4mg/L (25℃), i-acetone, i-methanol 95, i-xylene 14, i-hexane 0.7 (g / kg, i-25 ° C), izinzile ekukhanyeni, ukushisa kunye nokufuma. Ubuthi: ubuthi obuphantsi, i-LDso yomlomo ebukhali kwiimpuku yi-639mg/kg, kwaye i-LD50 ebukhali ye-percutaneous kwiimpuku yi> 5 000mg/kg.Iimpawu kunye nokusetyenziswa kweDiniconazole Iimpawu zomsebenzi: I-fungicide ye-triazole, evimbela i-14α-demethylation kwi-biosynthesis ye-ergosterol kwifungi, ebangela ukungabikho kwe-ergosterol, okubangelwa ukungaqhelekanga kweembrane zeeseli zefungal, kwaye ekugqibeleni ukufa kwefungal, kunye nefuthe elihlala ixesha elide.Ikhuselekile kubantu nakwizilwanyana, izinambuzane eziluncedo kunye nokusingqongileyo.Yintsholongwane yokungunda ebanzi ngokukhusela, unyango kunye nemiphumo yokuphelisa;ineempembelelo ezizodwa kwizifo zezityalo ezahlukeneyo ezifana ne-powdery mildew, i-rust, i-smut kunye ne-scab ebangelwa yi-cyst fungi kunye ne-basidiomycetes. Ukongeza, inefuthe elihle kwizifo ezibangelwa yiCercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia. Ityhefu yeDinconazole, i-LD50 yomlomo ebukhali yi-639 mg/kg, iyacaphuka kancinci kumehlo omvundla, ityhefu ephakathi kwintlanzi, kunye ne-LD50 kwiintaka yi-1 500-2 000 mg/kg. [Uyilo]12.5% umgubo omanzi. [Indlela yokusetyenziswa]Sebenzisa amaxesha angama-3 000-4 000 we-12.5% WP ukulawula iintyatyambo, i-turfgrass rust, isifo sesilika esimhlophe, njl.;Idosi yokulawula ukungunda kwengqolowa kunye ne-rice sheath blight yi-32-64 g/mu. [Amanyathelo okhuseleko] Kuphephe ukungcolisa ulusu nge-arhente ngexesha lenkqubo yesicelo;i-arhente kufuneka igcinwe kwindawo epholileyo neyomileyo;emva kokusetyenziswa, kuya kuthintela ukukhula kwezityalo ezimbalwa. |
| "Paclobutrazol" | 76738-62-0 | I-Paclobutrazol yi-triazole yokulawula ukukhula kwezityalo eziphuhliswe kwi-1980 kunye ne-inhibitor ye-endogenous gibberellin synthesis.Inokunyusa umsebenzi werayisi indole acetic acid oxidase kunye nokunciphisa inqanaba le-IAA engapheliyo kwizithole zerayisi.Yanciphisa ngokubonakalayo inzuzo ephezulu yokukhula kwezithole zerayisi kwaye yakhuthaza ukukhula kwe-lateral buds (izihlakula).Ukubonakala kwezithole kufutshane kwaye kunamandla kunye namaqabunga amaninzi, kwaye amaqabunga aluhlaza obumnyama.Inkqubo yeengcambu iphuhlisiwe.Izifundo ze-anatomical ziye zabonisa ukuba i-paclobutrazol inokwenza iiseli zeengcambu zeengcambu zerayisi, i-sheaths yamagqabi kunye namaqabunga amancinci, kwaye inani leengqimba zeseli kwilungu ngalinye liyanda.Uhlalutyo lwe-tracer lubonise ukuba i-paclobutrazol inokufunxwa yimbewu yerayisi, amagqabi kunye neengcambu.Uninzi lwe-paclobutrazol efunnwe ngamagqabi yayigcinwe kwindawo yokufunxa kwaye ayifane ihanjiswe ngaphandle.I-concentration ephantsi ye-paclobutrazol ikwandisa ukusebenza kwe-photosynthetic yamagqabi embewu yerayisi;Ugxininiso oluphezulu lunqanda ukusebenza kakuhle kwephotosynthetic, kwandisa ukuphefumla kweengcambu, kunciphisa ukuphefumla kwenxalenye esemoyeni, kwandisa ukunganyangeki kwesisu samagqabi, kwaye kunciphisa ukuphefumla kwamagqabi. Ixabiso lesicelo sezolimo se-paclobutrazol lilele kwimpembelelo yalo yokulawula ukukhula kwezityalo.Ineempembelelo zokulibazisa ukukhula kwezityalo, inqanda ukolulwa kwesiqu, ukwenza mfutshane ii-internodes, ukukhuthaza ukuphethulwa kwezityalo, ukukhuthaza ukwahluka kwentyatyambo, ukwandisa ukumelana noxinzelelo lwezityalo, kunye nokwandisa isivuno.Le mveliso ifanelekile irayisi, ingqolowa, i-peanuts, imithi yeziqhamo, icuba, i-rapeseed, iimbotyi zesoya, iintyatyambo, i-lawn kunye nezinye izityalo (izityalo), kunye nefuthe lokusetyenziswa liyamangalisa.1. Irayisi Kwintsimi yezithole, kwinqanaba lokugalela igqabi eli-1 kunye nentliziyo enye, fafaza i-300g/667m2 ye-10% yomgubo omanzi nge-50L yamanzi, ekwazi ukulawula ubude bezithole kwaye ikhulise izithole ezomeleleyo ezininzi. iithayile kunye nobuchule obuqinileyo bokungcambu.Emva kokutshintshwa, kwixesha lokwahlula kweendlebe, fafaza i-180g/667m2 ye-10% yomgubo omanzi kunye ne-50-60L yamanzi, enokuphucula uhlobo lwesityalo, iyenze ibe ncinane, kwaye inciphise indawo yokulala. 2. Imithi yeziqhamo Ukusetyenziswa kwayo kuyamangalisa kwimithi ye-apile, yepere, yepesika neyeetsheri, kwaye ingasetyenziselwa ukunyanga umhlaba, ukugquma isiqu kunye nesitshizi samagqabi.Unyango lomhlaba lusebenza ngcono.Ukunyanga umhlaba, sebenzisa i-10-15g ye-10% yomgubo omanzi kwi-cubic meter ye-canopy, ngendlela ye-annular yokuchumisa efanayo, i-30cm ububanzi kunye ne-20cm ubunzulu, kunye nomgaqo wokutyhila iingcambu ngaphandle kokulimaza iingcambu, ufefe iyeza. emhadini uze uwugqume ngomhlaba.Nkcenkceshela ngaphambi nasemva kokufakwa kwesicelo ukugcina ukufuma komhlaba.Gcoba amaxesha angama-150 ukuya kuma-300 we-15% yomgubo omanzi ukuze wome.Sebenzisa i-15% yomgubo omanzi 75-150 amaxesha olwelo lokutshiza ngamagqabi, kwimithi emincinci, unokwenza isithsaba sibe mncinane, sicuthene, sidubule kwangethuba kunye neziqhamo;kwimithi yabantu abadala, inokuthintela ukukhula kwamahlumela amatsha, ukwandisa isivuno kunye nokuphucula umgangatho.3. Iimbotyi zesoya, iimbewu zerapese, umqhaphu, iintyatyambo, ingqolowa Kwinqanaba lokuqala lokudumba kweembotyi zesoya, fafaza umgubo omanzi kayi-10% ngokuphindwe kayi-500 kulwelo kwisityalo siphela, nto leyo enokwenza ukuba ubude besityalo bube bude beembotyi zesoya, ikhuthaze ukuhluma kwamasebe kwaye yandise isivuno.Xa izithole zodlwengulo zinamagqabi ama-2 kunye nentliziyo enye ukuya kumagqabi ama-3 kunye nentliziyo enye, fafaza nge-10% yomgubo omanzi ngokuphindwe kayi-500 ukuya kwi-1000 lolwelo, nto leyo enokuthintela izithole ezinde kwaye ithintele umkhenkce.Ukusetyenziswa kwizithole zekotoni kunokuthintela ukwenzeka kwezithole ezide kunye nomonakalo weqhwa.Igalelwa kwiintyatyambo, inokwenza uhlobo lwesityalo lube lude kwaye luthe tye.Ukuma okuhle.Igalelwa kwingqolowa, inokonyusa ukulima kwaye ixhathise indawo yokulala. |
| Mepiquat chloride | 24307-26-4 | Igama leMveliso: Mepiquat 1,1-Dimethyl piperidinium Igama lesiNgesi: Mepiquat 1,1-Dimethyl piperidinium Ulwakhiwo lweMolekyuli: Ifomula yemolekyuli: C7H16N Ubunzima bemolekyuli: 114.21 I-Peptamine inokufunxwa ziingcambu, amasebe kunye namagqabi, kwaye ithunyelwa ngokukhawuleza kwezinye iindawo ngaphandle kokushiyeka okanye i-carcinogenicity. I-Methylpiperium luhlobo olutsha lokulawula ukukhula kwezityalo, olunefuthe elihle lenkqubo kwizityalo.Inokukhuthaza ukukhula kokuzala kwezityalo;thintela ukukhula okuphambeneyo kweziqu kunye namagqabi, ukulawula amasebe asecaleni, ukumila iintlobo zezityalo ezifanelekileyo, ukwandisa inani kunye namandla eengcambu, ukwandisa ubunzima beziqhamo kunye nokuphucula umgangatho.Isetyenziswa kakhulu kumqhaphu, ingqolowa, irayisi, amandongomane, umbona, iitapile, iidiliya, imifuno, iimbotyi, iintyatyambo kunye nezinye izityalo.Igama lezinto ezithengiswayo: i-diquateramine, i-metrophin, i-pyridine, i-methanogen, njl.Izithako ezisebenzayo: zibekwe kwindawo yokushisa iminyaka emibini.Izithako ezisebenzayo azitshintshi, kwaye kulula ukufunxa ukufuma kunye ne-agglomerate, kodwa ayichaphazeli ukusebenza.Ukhuseleko: ubutyhefu obuphantsi, obungatshiyo, obungonakaliyo, obungacaphukisi umjelo wokuphefumla, ulusu namehlo.Ayinabungozi kwiintlanzi, iintaka neenyosi.Kwimeko yetyhefu, ukucocwa kwesisu kufuneka kwenziwe.Ubuthi: Ityhefu yomlomo ebukhali i-LD50 yeempuku kunye ne-96% yomgubo wokuqala yi-1032 (indoda) kunye ne-920 (ibhinqa) mg / kg, kunye ne-acute dermal toxicity LD50 inkulu kune-1000 mg / kg.Ngo-1998, ukuphunyezwa koshishino umgangatho: HG2856--1997 meclizine (ukulungiswa kwechiza loqobo le-methylphenidate) Ukuphunyezwa komgangatho: HG2857-1997 Umxholo: 250g/L methylphenidate Imbonakalo: ulwelo olumhlophe okanye olumthubi olukhanyayo.Iipropati: Isiphumo siyafana neyeza lokuqala.Ngexesha lokugcinwa kunye nokuthutha, kufuneka likhuselwe kumswakama kunye nokukhanya kwelanga, kwaye akufanele lixutywe nokutya, imbewu, kunye nokutya, ugweme ukudibanisa nesikhumba kunye namehlo, kwaye uthintele ukuphefumla ngeempumlo kunye nomlomo. |
| I-P-chloranil | 118-75-2 | I-Tetrachlorobenzoquinone, i-tetra-chloro-benzoquinone, eyaziwa ngokuba yi-tetrachloro-p-benzoquinone, i-tetrachloroquinone, i-chloran, njl.Ezo ziwiswe yi-acetic acid okanye i-acetone ziikristale zeflake ezibugolide, kwaye ezo ziwiswe kwi-benzene okanye i-toluene okanye zifunyenwe nge-sublimation ziikristale zekholomu ezityheli.Inevumba elibi elizingisayo.Kukho sublimation.Ayinyibiliki emanzini, ayinyibiliki kwi-ethanol ebandayo, i-ether ye-petroleum ebandayo, i-ether, i-chloroform, i-carbon tetrachloride kunye ne-carbon disulfide.Ichithwa ngokukhawuleza kwisisombululo se-alkaline, kwaye xa kukho umoya, i-reddish-brown to purple precipitate (i-potassium tetrachloro-p-benzoquinone) yenziwa.Ingasetyenziswa njenge-non-systemic fungicide yokubulala imbewu yeenkozo, amandongomane, imifuno, umqhaphu, kunye neembotyi, kunye nedayi intermediates, izinto ekrwada yesitshabalalisi, kunye nokulukwa industries.Inkangeleko: Golden yellow leaf crystal okanye yellow crystal powder. Ubuninzi (g/mL, 25℃): 1.97 Umgangatho wesigaba segesi ubango lobushushu (enthalpy) (kJ/mol): -185.7 Indawo yokunyibilikisa (ºC): 290 Ubushushu obukwizinga lolwelo (Enthalpy) (kJ/mol): -158.0 Ukunyibilika: i-soluble kwisisombululo se-sodium hydroxide, i-ether, i-soluble kancinane etywaleni, i-insoluble kwi-chloroform, i-carbon tetrachloride kunye ne-carbon disulfide, phantse i-alcohol ebandayo, i-insoluble emanzini.1.Le mveliso isetyenziselwa i-agent ye-vulcanizing yerubha yendalo, irabha yokwenziwa kwe-butyl, irabha ye-nitrile kunye ne-neoprene. 2. Ikakhulu isetyenziswa ekwenzeni iityhubhu zerubha yebutyl, iityhubhu zangaphandle, izinyi ezivulcanized, iimveliso ezikwaziyo ukumelana nobushushu, iingcingo ezigqunyiweyo, njl. njl. Ingasetyenziswa yodwa okanye ixutywe nesulfure kunye nezinye iiaccelerators zevulcanization (ngokuqhelekileyo nge-accelerator DM) ukuvelisa. iintambo kunye neemveliso zerabha zesiponji.Idosi yi-0.5% ukuya kwi-4.0%.Ngokomzekelo, ukongeza i-5% ukuya kwi-20% kunokuphucula amandla okudibanisa phakathi kwe-rubber compound kunye nempahla. 3. Le mveliso isetyenziselwa ukuveliswa kwamachiza okulwa nomhlaza iminoquinone, i-cancer inhibitor powder, kunye ne-diuretic spironolone;Ikwasetyenziswa njengedayi ephakathi kunye nearhente yokunxibisa imbewu yezolimo. 4. Isetyenziswa njenge-oxidant kunye ne-pesticide.Isetyenziswe ekwenzeni i-tetrachloroquinone electrodes kunye ne-organic synthesis. 5. Isetyenziswa njenge-reagent yechromogenic kumiselo lwefotometric ye-isoniazid.Kwakhona kusetyenziswe kwi-organic synthesis, ukulungiswa kwe-electrode ye-tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | I-8-hydroxyquinoline yi-organic compound.I-molecular formula yi-C9H7NO, i-crystalline emhlophe okanye ephuzi okanye i-crystalline powder.Ayinyibiliki emanzini nakwi-ether, inyibilika kwi-ethanol, i-acetone, i-chloroform, ibenzene okanye i-asidi ehlanjululweyo, kwaye inokuba ne-sublimate.Ingasetyenziswa njenge-antiseptic, i-disinfectant, insecticide kunye ne-transcriptal inhibitor.1. Isetyenziswe ngokubanzi ekumiselweni nasekuhlukaneni kweentsimbi.I-precipitant kunye ne-extractant ye-precipitating kunye nokwahlula ii-ion zetsimbi, ziyakwazi ukuxaka kunye nezi ion zetsimbi zilandelayo: Cu?+2, Be?+2, Mg?+2, Ca?+2, Sr?+2, Ba?+2, Zn? +2, Cd?+2, Al?+3, Ga?+3, In?+3, Tl?+3, Yt?+3, La+3, Pb?+2, B?+3, Sb ?+ 3, Cr?+3, MoO?+22, Mn?+2, Fe?+3, Co?+2, Ni?+2, Pd?+2, Ce?+3 1. Isetyenziswa njenge-pharmaceutical intermediate, yimathiriyeli ekrwada yokwenza iKexielining, iClioquinoline, nePromethazine, kunye ne-intermediate yedayi kunye nezibulali-zinambuzane.Le mveliso iphakathi kwehalogenated quinoline anti-amebic drugs, kubandakanywa iquiniodoform, chloroiodoquinoline, diiodoquinoline, njl iintsholongwane ze-amoebic.Kuye kwaxelwa phesheya ukuba olu didi lwamachiza lunokubangela i-subacute spinal optic neuropathy, ngoko ke iyeza liye lavalwa eJapan nase-United States, kwaye isifo esibangelwa yi-dioodoquine sixhaphake kakhulu kune-clioquinoline.I-8-Hydroxyquinoline ikwayindawo ephakathi kwidayi kunye nezibulali-zinambuzane.I-sulfate yayo kunye neetyuwa ze-copper ziyizigcini ezigqwesileyo, ii-disinfectants kunye ne-mold inhibitors.Le mveliso isalathiso se-complexometric titration yohlalutyo lwamachiza.2.Isetyenziswe njenge-ejenti eyinkimbinkimbi kunye ne-ejenti yokukhupha imvula kunye nokwahlula i-ion zetsimbi, kwaye ingasetyenziswa kunye ne-Cu + 2, Be + 2, Mg + 2, Ca + 2, Sr + 2, Ba +2, Zn? + 2, Cd+ 2. Al+3, Ga+3, In+3, Tl+3, Yt+3, La+3, Pb+2, B+3, Sb?+3, Cr+3, MoO?+22 , Mn + 2. Ukuxutywa kwee-ion zetsimbi ezahlukeneyo ezifana ne-Fe + 3, i-Co + 2, i-Ni + 2, i-Pd + 2, i-Ce + 3, njl. njlIkwayindawo ephakathi kwidayi, izibulali zinambuzane kunye nehalogenated quinoline anti-amebic drug.I-sulfate yayo kunye neetyuwa zobhedu zikhusela kakuhle. 3. Ukongeza i-epoxy resin adhesive inokuphucula amandla okudibanisa kunye nokuchasana nokuguga kobushushu kwiintsimbi (ingakumbi insimbi engenasici), kwaye i-dosage ngokubanzi i-0.5 ukuya kwi-3.Iphakathi kwe-halogenated quinoline anti-amebic iziyobisi, kunye ne-intermediate ye-pesticides kunye nedayi.Ingasetyenziselwa njenge-agent ye-antifungal, i-industrial preservative kunye ne-stabilizer ye-polyester resin, i-phenolic resin kunye ne-hydrogen peroxide, kwaye kwakhona isalathisi se-complexometric titration yohlalutyo lwamachiza.4.Le mveliso iphakathi kweziyobisi ze-haloquinoline, iidayi kunye nezibulala-zinambuzane.I-sulfate yayo kunye netyuwa yobhedu yizithinteli ezigqwesileyo, ii-disinfectants kunye ne-mildew inhibitors.Umxholo ovumelekileyo (iqhekeza elikhulu) kwizinto zokuthambisa yi-0.3%, iimveliso zelanga kunye neemveliso zabantwana abangaphantsi kweminyaka emi-3 ubudala (ezifana ne-talcum powder) azivumelekanga, kwaye "akuvumelekanga kubantwana abangaphantsi kweminyaka emi-3 ubudala" kufuneka ziboniswe kwileyibhile yemveliso. .Xa ujongene nesikhumba esosulelwe yibhaktheriya kunye ne-eczema yebhaktheriya, i-fraction mass ye-8-hydroxyquinoline kwi-lotion yi-0.001% ~ 0.02%.Ikwasetyenziswa njenge-disinfectant, antiseptic kunye ne-bactericide, kunye nefuthe elinamandla lokulwa nokungunda.Umxholo (iqhekeza elikhulu) le-8-hydroxyquinoline potassium sulfate kwikhilimu yokunakekelwa kwesikhumba kunye ne-lotion yi-0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | I-8-Hydroxyquinoline sulfateIgama lesiShayina: 8-hydroxyquinoline sulfate Izifaniso zesiTshayina: 8-hydroxyquinoline sulfate;I-8-hydroxyquinoline sulfate (2: 1) (ityuwa);8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate;iquinoxetine;i-quinoline sulfate oxide;iHydroxyquinoline sulfate;8-quinolinol sulfateIgama lesiNgesi:8-Hydroxyquinoline sulfate Izithethantonye zesiNgesi:8-hydroxy-chinolin-sulfat;8-Hydroxyquinolinesulfuricacidsalt;8-Quinolinol,hydrogensulfate(2:1);8-Quinolinol,sulfate(2:1)(ityuwa);albisal;cryptonol;happy;khinozol; Inombolo yeCAS: 134-31-6 Ifomula yemolekyuli: 2C9H7NO.H2O4S Ubunzima bemolekyuli: 388.4 I-EINECS No.: 205-137-1 Inkcazo yomlinganiswa Umgubo wekristale otyheli okanye okhanyayo, unyibilika ngokulula emanzini, kancinci kancinci kwi-ethanol, onganyibiliki kwi-ether, uboliswe yialkali, kunye nehygroscopic. Indawo yokunyibilika: 175-178°C I-5% isisombululo se-aqueous pH: 2.4-3.5 ukucaciswa komgangatho Ubunyulu: ≥98% Intsalela yokutshisa: ≤0.2% Imiyalelo yokusetyenziswa Yi-agent ye-metal chelating enamandla, enokuthi iqhube iindidi zesinyithi ezinzima kwaye inomsebenzi we-bactericidal we-systemic.Isetyenziswa ikakhulu kumahlathi, amayeza, ishishini lemichiza, izimonyo njalo njalo. Ukupakisha: 25KG / igubu lekhadibhodi |
| I-8-hydroxyquinoline, i-copper(ii) ityuwa | 10380-28-6 | I-8-hydroxyquinoline yobhedu yinto yekhemikhali ene-molecular formula C18H12N2O2Cu.Ukubonakala kunye neempawu: i-yellow to green powder.Ubuninzi: 1,68g/cm3.Iqondo lokunyibilika: 240 ° C (dec.) (lit.).Indawo yokubila: 267 º C. Indawo edanyazayo: 143.1 º C. Iimeko zokugcina: indawo yokugcina ingena umoya, ubushushu obuphantsi kwaye yomile.Isetyenziswa njengeyeza lokubulala umngundo ukukhusela nokulawula ukubola komthi we-apile.Igama lesiTshayina: 8-hydroxyquinoline copper Igama lesiNgesi: oxine copper CAS No.: 10380-28-6 Ubunzima bemolekyuli: 351.85PSA: 44.24000LogP: 4.15330 Imbonakalo kunye neempawu: tyheli ukuya kumgubo oluhlaza Ukuxinwa: 1,68 g/cm3 Indawo yokunyibilika: 240 ° C (dec.) (lit.) Indawo yokubila: 267 º C ku-760 mmHg Indawo yokudanya: 143.1 º C Imeko yogcino: indawo yokugcina umoya, ubushushu obuphantsi kunye yomile Isetyenziswa njengesibulala-ntsholongwane sokungunda ukukhusela nokulawula ukubola kweringi ye-apile. Umsebenzi kufuneka uqeqeshwe ngexesha elifanelekileyo, kwaye iinkqubo zomqhubi kufuneka zinyanzeliswe ngokungqongqo. Umsebenzi kufuneka ufakwe umoya okanye umoya wasekhaya. Nciphisa ukudibana kwamehlo kunye nolusu kwaye unciphise ubushushu. Gcina kude nomlilo kunye nemithombo yobushushu, kwaye icuba lithintelwe ngokungqongqo kwindawo yokusebenza. Sebenzisa izixhobo zokungenisa umoya ezingagqabhukiyo kunye nezixhobo. Inkonkxiweyo, kufuneka ibe nolawulo lwesixhobo, kwaye ibe nendawo yokumisa ukuthintela ukuqokelelana. Kuphephe ukudibana nezinye izinto ezingahambelaniyo. Xa upakisha, kufuneka ulayishwe kancinci kwaye wothulwe ukukhusela umonakalo kwipakethe kunye nesitya. Izikhongozeli ezingenanto zisenokuba nentsalela. Emva kokutya nokusela, akuvumelekanga ukungena okanye ukuphuma emsebenzini. Ukuxhotyiswa ngenani elihambelanayo kunye nobuninzi bezixhobo zokulwa nomlilo kunye nokuqaliswa kwezixhobo zokusebenza. Ukulumkela: Gcina kwindawo epholileyo, nengena umoya. Izinto ekufuneka zisetyenziswe kunye ne-taboo kufuneka zibekwe kwindawo yokugcina edibeneyo. Gcina isikhongozeli sivalwe ngokuqinileyo. Zigcine kude nomlilo kunye nemithombo yobushushu. Indawo yokugcina impahla kufuneka ixhotyiswe ngezixhobo zokukhusela umbane. Inkqubo yokukhupha kufuneka iqondise kude nesixhobo esitsha sokumisa. Ubungqina bokudubula, ukuseta izibane ezinomoya. Ukusetyenziswa kwezixhobo kunye nezixhobo ezithandwa yintlantsi akuvumelekanga. Oovimba kufuneka babe nezixhobo ezisetyenzisiweyo kunye nezinto ezifanelekileyo. |
| I-Chlorendic acid | 115-28-6 | I-Chlorobridged acids isetyenziswa ngokubanzi njengeziphakathi kwiikhompawundi ezininzi.Ineempawu ezilungileyo zokubuyiswa komlilo, i-anti-corrosion kunye nokunyanga, kunye nesalathiso se-oksijini sezinto ezithintela ilangatye zinokunyuswa ukuya ngaphezu kwe-32. ukusuka kwi-chlorobridge acid zisetyenziswa ngokubanzi kwiiplastiki, ukuprinta kunye nokudaya, ipeyinti, ibhodi yesekethe eprintiweyo, ifayibha yeglasi, izixhobo ezikhethekileyo zeekhemikhali, njl.Njengoko umxholo we-chlorine kwi-HET i-asidi ifikelela kwi-54.4%, izinzile kakhulu kumanzi, utywala, i-alkali, njl.Isetyenziswe ngokubanzi kumazwe angaphandle kwi-chlorine yealkali okanye ubushushu obuphezulu beklorine emanzi, i-hydrochloric acid, amanzi etyuwa kunye nezinye izihlandlo kwishishini le-pulp, kunye nogutyulo, i-oyile yenkunkuma, inkunkuma ye-isopropanol, i-sulphur dioxide kunye nezinye iindawo.Imbonakalo: emhlophe , ikristale encinci engenathuli Ucoceko: ngaphezu kwe-99.0% Umxholo we-Chlorine: 54.4% ± 0.2% Umbala: ngaphantsi kwe-50 (ixabiso lombala we-Heinstein) I-Volative matter: ngaphantsi kwe-1.0% |
| Chlorendic anhydride | 115-27-5 | I-Chlorine bridged anhydride yi-organic compound kunye ne-chemical formula C9H2Cl6O3. Inombolo yobhaliso yeCAS: 115-27-5 Igama lesiTshayina: i-chlorobridged anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydridePhysicochemical impahla ukuhlela usasazo indawo yokunyibilika: 235-240º C Ukunyibilika kwamanzi: inkcazo yepropathi enganyibilikiyo ngekristale emhlophe.Indawo yokunyibilika 231-235 ℃.Ukunyibilika (g/100g): benzene yi-40.4, ihexane yi-4.5, i-acetone yi-127.0, i-carbon tetrachloride yi-6.7, inyibilika kancinane emanzini kwaye i-hydrolyzed ukuya kwi-chlorobridge acid.Zombini i-chlorobridged anhydride kunye ne-chlorobridged acid ziretardants ezisebenzayo zomlilo, zilungele i-polyester engaxutywanga, i-polyurethane kunye ne-epoxy resin, kunye ne-ejenti yokunyanga ye-epoxy resin.Ubushushu be-thermal deformation ye-epoxy resin enyangwa yimveliso imalunga ne-180 ℃, kwaye ukuxhathisa kwechiza kulungile.I-Chlorobridge acid ikwasetyenziswa njengedayi ephakathi kunye nesibulali-zinambuzane.Ikwasetyenziswa njengedangatye lokubuyisela amalaphu.Olunye ulwazi luhlanganiswe ngokusabela kwe-hexachlorocyclopentadiene kunye ne-maleic anhydride.Hlanganisa i-hexachlorocyclopentadiene kunye ne-maleic anhydride kwi-solvent chlorobenzene kwi-molar ratio ye-1: 1.1.Emva kwe-7-8h yokusabela kwi-140-145 ℃, yongeza imveliso yokusabela emanzini kwi-hydrolysis.I-asidi ye-chlorobridge efunyenwe nge-hydrolysis kwi-70 ℃ iba lulwelo olunamafutha.Xa ifudunyezwa kwi-96-97 ℃, iyaxubana namanzi.Emva kokupholisa, iba yi-asidi ye-chlorobridge equkethe amanzi e-crystal enye (i-Hetacid [115-28-6]).Ukuba imveliso yokusabela ixutywe ngamanzi ashushu kwaye ihlambulule i-acetic acid, i-monohydrate yomiswa kwi-100-105 ℃ ukufumana i-chlorobridged anhydride. |