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Dimethyl sulfate CAS:77-78-1
Dimethyl sulfate CAS:77-78-1
Ruwa ne mai haske mara launi. Yana narkewa kaɗan a cikin ruwa, yana narkewa a cikin ethanol, ether, acetone, da sauransu.
Ana amfani da shi sosai a fannin magani, magungunan kashe kwari da sauran masana'antu. Yana da kyau wajen samar da sinadarin methylation kuma ana amfani da shi wajen samar da dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim da kuma maganin kashe kwari acephate, da sauransu. A cikin hada sinadarai na halitta, ana amfani da shi a matsayin maganin methylating maimakon alkyl halide. -
N,N-dimethylethanolamine CAS: 108-01-0 TSARKAKA: 99%
N,N-dimethylethanolamine CAS: 108-01-0
Ruwa ne mara launi wanda ke da ƙamshi mai kaifi. Matsakin wari: 0.25 ppm. Nauyin kwayoyin halitta 5 89.16; Matsakin tafasa = 133℃; Daskarewa/Matsakaicin narkewa = 259℃; Matsakin walƙiya = 41℃ (oc); Zafin wuta ta atomatik 5 = 295℃. Iyakokin fashewa: LEL 5 = 1.6%; UEL 5 = 11.9%. Gano Haɗari (bisa Tsarin Kimantawa na NFPA-704M): Lafiya 2, Mai Kama da Wuta 2, Maimaitawar Aiki 0. Mai narkewa a cikin ruwa.
Ana kuma kiransa da dimethylaminoethanol. Bincike ya nuna kaddarorin ƙarfafa fata, da kuma ikon rage bayyanar layuka masu laushi da wrinkles da kuma duhun da'ira a ƙarƙashin idanu. Ana ɗaukarsa a matsayin maganin tsufa, da kuma maganin kumburi, kuma yana nuna aikin cirewa kyauta. Haka kuma ana amfani da shi azaman hana tsatsa, maganin hana ƙwanƙwasawa, ƙarin fenti, ƙarin rufi da kuma wakilin rabuwa da tauri. Haka kuma ana amfani da shi azaman matsakaici ga sinadaran magunguna masu aiki da rini. Yana aiki azaman maganin warkarwa ga polyurethanes da epoxy resins. Bugu da ƙari, ana amfani da shi azaman ƙari ga ruwan tafasa. Baya ga wannan, ana amfani da shi azaman maganin warkewa azaman mai motsa CNS.
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Methylcyclopentadienyl CAS:12108-13-3 TSARKAKA 99%
Methylcyclopentadienyl
Wani sinadari ne na organometallic wanda ke da dabarar sinadarai ta C7H6MnO3.
Manufa: Maganin hana ƙwanƙwasa na fetur, mai ƙara yawan man fetur, mai hana ƙwanƙwasa na fetur mara guba, mai inganta octane na fetur, mai ƙara yawan man fetur, mai ƙara yawan octane. -
![[Kwafi] N,N-Dimethylcyclohexylamine CAS:98-94-2](https://cdn.globalso.com/mit-ivy/微信图片_202404020913153-300x300.jpg)
[Kwafi] N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Kayayyakin Sinadarai
Ruwa mai haske mara launi ko rawaya mai haske. Ana amfani da shi galibi azaman mai kara kuzari na polyurethane mai tauri. Ɗaya daga cikin manyan aikace-aikacen shine kumfa mai hana ruwa shiga, gami da feshi, bangarori, laminates na manne da tsarin sanyaya. N,N-dimethylcyclohexylamine kuma ya dace da ƙera firam ɗin kayan daki masu tauri da sassan ado. Ana amfani da wannan mai kara kuzari a cikin samfuran kumfa mai tauri na Chemicalbook. Ana iya amfani da shi shi kaɗai azaman babban mai kara kuzari ba tare da ƙara tin na halitta ba. Hakanan ana iya ƙara shi da masu kara kuzari na jerin JD bisa ga buƙatun tsari da samfura. Ana kuma amfani da wannan samfurin azaman mai kara kuzari na roba da matsakaici don zaruruwan roba.
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N,N-dimethylethanolamine CAS: 108-01-0 TSARKAKA: 99%
N,N-dimethylethanolamine CAS: 108-01-0
Ruwa ne mara launi wanda ke da ƙamshi mai kaifi. Matsakin wari: 0.25 ppm. Nauyin kwayoyin halitta 5 89.16; Matsakin tafasa = 133℃; Daskarewa/Matsakaicin narkewa = 259℃; Matsakin walƙiya = 41℃ (oc); Zafin wuta ta atomatik 5 = 295℃. Iyakokin fashewa: LEL 5 = 1.6%; UEL 5 = 11.9%. Gano Haɗari (bisa Tsarin Kimantawa na NFPA-704M): Lafiya 2, Mai Kama da Wuta 2, Maimaitawar Aiki 0. Mai narkewa a cikin ruwa.
Ana kuma kiransa da dimethylaminoethanol. Bincike ya nuna kaddarorin ƙarfafa fata, da kuma ikon rage bayyanar layuka masu laushi da wrinkles da kuma duhun da'ira a ƙarƙashin idanu. Ana ɗaukarsa a matsayin maganin tsufa, da kuma maganin kumburi, kuma yana nuna aikin cirewa kyauta. Haka kuma ana amfani da shi azaman hana tsatsa, maganin hana ƙwanƙwasawa, ƙarin fenti, ƙarin rufi da kuma wakilin rabuwa da tauri. Haka kuma ana amfani da shi azaman matsakaici ga sinadaran magunguna masu aiki da rini. Yana aiki azaman maganin warkarwa ga polyurethanes da epoxy resins. Bugu da ƙari, ana amfani da shi azaman ƙari ga ruwan tafasa. Baya ga wannan, ana amfani da shi azaman maganin warkewa azaman mai motsa CNS.
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N,N-dimethylethanolamine CAS: 108-01-0 TSARKAKA: 99%
N,N-dimethylethanolamine CAS: 108-01-0
Ruwa ne mara launi wanda ke da ƙamshi mai kaifi. Matsakin wari: 0.25 ppm. Nauyin kwayoyin halitta 5 89.16; Matsakin tafasa = 133℃; Daskarewa/Matsakaicin narkewa = 259℃; Matsakin walƙiya = 41℃ (oc); Zafin wuta ta atomatik 5 = 295℃. Iyakokin fashewa: LEL 5 = 1.6%; UEL 5 = 11.9%. Gano Haɗari (bisa Tsarin Kimantawa na NFPA-704M): Lafiya 2, Mai Kama da Wuta 2, Maimaitawar Aiki 0. Mai narkewa a cikin ruwa.
Ana kuma kiransa da dimethylaminoethanol. Bincike ya nuna kaddarorin ƙarfafa fata, da kuma ikon rage bayyanar layuka masu laushi da wrinkles da kuma duhun da'ira a ƙarƙashin idanu. Ana ɗaukarsa a matsayin maganin tsufa, da kuma maganin kumburi, kuma yana nuna aikin cirewa kyauta. Haka kuma ana amfani da shi azaman hana tsatsa, maganin hana ƙwanƙwasawa, ƙarin fenti, ƙarin rufi da kuma wakilin rabuwa da tauri. Haka kuma ana amfani da shi azaman matsakaici ga sinadaran magunguna masu aiki da rini. Yana aiki azaman maganin warkarwa ga polyurethanes da epoxy resins. Bugu da ƙari, ana amfani da shi azaman ƙari ga ruwan tafasa. Baya ga wannan, ana amfani da shi azaman maganin warkewa azaman mai motsa CNS.
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Methylcyclopentadienyl CAS:12108-13-3 TSARKAKA 99%
Methylcyclopentadienyl
Wani sinadari ne na organometallic wanda ke da dabarar sinadarai ta C7H6MnO3.
Manufa: Maganin hana ƙwanƙwasa na fetur, mai ƙara yawan man fetur, mai hana ƙwanƙwasa na fetur mara guba, mai inganta octane na fetur, mai ƙara yawan man fetur, mai ƙara yawan octane. -
N,N-dimethylethanolamine CAS: 108-01-0
N,N-dimethylethanolamine CAS: 108-01-0
Ruwa ne mara launi wanda ke da ƙamshi mai kaifi. Matsakin wari: 0.25 ppm. Nauyin kwayoyin halitta 5 89.16; Matsakin tafasa = 133℃; Daskarewa/Matsakaicin narkewa = 259℃; Matsakin walƙiya = 41℃ (oc); Zafin wuta ta atomatik 5 = 295℃. Iyakokin fashewa: LEL 5 = 1.6%; UEL 5 = 11.9%. Gano Haɗari (bisa Tsarin Kimantawa na NFPA-704M): Lafiya 2, Mai Kama da Wuta 2, Maimaitawar Aiki 0. Mai narkewa a cikin ruwa.
Ana kuma kiransa da dimethylaminoethanol. Bincike ya nuna kaddarorin ƙarfafa fata, da kuma ikon rage bayyanar layuka masu laushi da wrinkles da kuma duhun da'ira a ƙarƙashin idanu. Ana ɗaukarsa a matsayin maganin tsufa, da kuma maganin kumburi, kuma yana nuna aikin cirewa kyauta. Haka kuma ana amfani da shi azaman hana tsatsa, maganin hana ƙwanƙwasawa, ƙarin fenti, ƙarin rufi da kuma wakilin rabuwa da tauri. Haka kuma ana amfani da shi azaman matsakaici ga sinadaran magunguna masu aiki da rini. Yana aiki azaman maganin warkarwa ga polyurethanes da epoxy resins. Bugu da ƙari, ana amfani da shi azaman ƙari ga ruwan tafasa. Baya ga wannan, ana amfani da shi azaman maganin warkewa azaman mai motsa CNS.
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N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
Sinadarin halitta ne. Yana da sinadarin amide wanda aka samo daga sinadarin ethyl da aniline.
Bayyanar: N-ethyl-N-hydroxyethylaniline ruwa ne mai ɗan rawaya ko mai mai kaɗan.
- Narkewa: Yana narkewa a cikin sinadarai da yawa na halitta, kamar barasa da ether, kuma yana narkewa kaɗan a cikin ruwa.
- Kwanciyar hankali: Yana da kwanciyar hankali a yanayin zafi na ɗaki, amma ya kamata a guji hulɗa da masu ƙarfi na oxidants.
amfani:
- Sinadaran sinadarai: Ana iya amfani da N-ethyl-N-hydroxyethylaniline a matsayin maganin sinadarai a cikin hadakar kwayoyin halitta.
- Rini mai zare: Ana iya amfani da shi a matsayin wani ɓangare na rini kuma ana amfani da shi sosai a masana'antar yadi da bugawa. -
m-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldiethanolamine, wanda aka fi sani da DEET (diethylamide N,N-dimethyl-3-hydramide), magani ne da aka saba amfani da shi wajen maganin kwari. Yana narkewa a cikin sinadarai masu narkewa kamar su ester, barasa, da ether, kuma yana narkewa kaɗan a cikin ruwa. Wannan sinadarin yana da juriyar zafi da kuma juriyar haske.
Ana amfani da m-Tolyldiethanolamine galibi a matsayin maganin kwari don hana cizo da cin zarafi daga sauro, ƙaiƙayi, ƙuma, fara da sauran kwari. Ingancinsa yana daɗewa kuma yana da tasiri mai ƙarfi ga sauro da sauran kwari. Ana amfani da shi sosai a ayyukan waje, binciken daji da kariyar sojoji da sauran fannoni.
Akwai hanyoyi da yawa don shirya N,N-bishydroxyethyl m-toluidine. Ɗaya daga cikin hanyoyin da aka fi amfani da su shine a mayar da martani ga m-toluidine da formamide a gaban alkaline catalyst. Takamaiman matakai sune kamar haka:
1. A yi maganin formamide da m-toluidine a ƙarƙashin yanayin alkaline don samar da N-formyl m-toluidine.
2. A dumama samfurin amsawar a ƙarƙashin yanayin acidic don canza N-formyl m-toluidine zuwa N,N-bishydroxyethyl m-toluidine. -
Triethylene glycol CAS: 112-27-6
Triethylene glycol CAS: 112-27-6
Ruwa ne mara launi, mara ƙamshi, mai kama da ruwa, mai kama da ruwa. Ana iya narkewa da ruwa da ethanol, yana narkewa kaɗan a cikin diethyl ether, kusan ba ya narkewa a cikin man fetur ether.
Ana amfani da shi azaman wakili mai kyau na bushewar iskar gas, iskar gas mai alaƙa da mai da carbon dioxide; ana amfani da shi azaman mai narkewa don nitrocellulose, roba, resin, mai, fenti, magungunan kashe kwari, da sauransu; maganin kashe ƙwayoyin cuta na iska; polyvinyl chloride, resin polyvinyl acetate, fiber gilashi da triethylene glycol lipid plasticizers don allunan asbestos; wakilai masu hana bushewar taba, man shafawa na fiber da masu lalata iskar gas; ana kuma amfani da shi wajen haɗa sinadarai, kamar samar da man birki tare da babban tafasa da kyakkyawan aiki mai ƙarancin zafin jiki.
Ana kuma amfani da shi azaman maganin gas chromatography mai tsayawa da kuma maganin narkewa ga nitrocellulose da resins daban-daban. Haka kuma ana amfani da shi wajen haɗa kwayoyin halitta. -
Dimethyl sulfate CAS:77-78-1
Dimethyl sulfate CAS:77-78-1
Ruwa ne mai haske mara launi. Yana narkewa kaɗan a cikin ruwa, yana narkewa a cikin ethanol, ether, acetone, da sauransu.
Ana amfani da shi sosai a fannin magani, magungunan kashe kwari da sauran masana'antu. Yana da kyau wajen samar da sinadarin methylation kuma ana amfani da shi wajen samar da dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim da kuma maganin kashe kwari acephate, da sauransu. A cikin hada sinadarai na halitta, ana amfani da shi a matsayin maganin methylating maimakon alkyl halide.
