Trifluoroacetic anhydride
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407-25-0O=C(OC(=O)C(F)(F)F)C(F)(F)FQAEDZJGFFMLHHQ-UHFFFAOYSA-N407-25-0DTXSID90861920PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008
PFAS -> Suspected persistent, mobile, toxic (PMT) PFAS or PFAS-like compounds
Liquid
Colorless liquid; [MSDSonline]
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P203, P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 114 reports by companies from 21 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: Acetic acid, trifluoro-, anhydride
Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 29-04-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/10848
Trifluoroacetic anhydride: HSNO Approval: HSR004742 Approved with controls
0.60 [mg/m3]
6.6 [mg/m3]
40 [mg/m3]
Miscellaneous Manufacturing
Acetic acid, 2,2,2-trifluoro-, 1,1'-anhydride: ACTIVE
용도분석 시약, 용매, 촉매, 탈수 응축기, 카르복시기 및 아미노 트리 플루오로 아세틸 화를위한 보호제로 사용됩니다.
용도이는 분석 시약, 용매, 촉매, 탈수 축합 제, 카르복실기 및 아미노기의 트리 플루오로 아세틸 화를위한 보호제; 및 유기 불소 정밀 화학제, 약제 및 농약 제조용 원료를 제공한다.
용도분석 시약, 용매, 촉매, 탈수 응축기, 카르복시기 및 아미노 트리 플루오로 아세틸 화를위한 보호제로 사용됩니다.
용도Trifluoroacetic anhydride is used for the introduction of trifluoroacetyl group in organic synthesis. It is involved in the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for gas chromatography analysis. It plays an important role as desiccant for trifluoroacetic acid. It is also used in the oxidation of aldehydes to acids, esters, amides as well as in the protection of alcohols and amines. In addition, it is used as analytical reagents, solvents and dehydration condensing agent. It serves as an intermediate of fluorine fine chemicals, pharmaceuticals and agrochemicals.
Trifluoroacetic anhydride is prepared by reaction of trifluoroacetyl chloride with an alkali metal or alkaline-earth metal salt of trifluoroacetic acid at approximately 50° C.
불러오는 중…
Clear, colorless liquid