产品名称

英文名称：Trifluoroacetic anhydride

同义词

TRIFLUOROACETIC ANHYDRIDE、407-25-0、Trifluoroacetic acid anhydride、TFAA、Bis(trifluoroacetic) anhydride、Acetic acid, trifluoro-, anhydride、Perfluoroacetic anhydride、Trifluoroacetyl anhydride、2,2,2-trifluoroacetic anhydride、Hexafluoroacetic anhydride、Anhydri、三氟醋酸酐

产品性质

CAS编号：407-25-0

分子式：C4F6O3

分子量：210.04

Beilstein号：2(2)186

MDL号：MFCD00000416

PubChem编号：9845

别名：三氟醋酸酐

英文别名：TRIFLUOROACETIC ANHYDRIDE|407-25-0|Trifluoroacetic acid anhydride|TFAA|Bis(trifluoroacetic) anhydride|Acetic acid, trifluoro-, anhydride|Perfluoroacetic anhydride|Trifluoroacetyl anhydride|2,2,2-trifluoroacetic anhydride|Hexafluoroacetic anhydride|Anhydri

规格或纯度：98%

英文名称：Trifluoroacetic anhydride

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：Trifluoroacetic anhydride is used for the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for GC analysis. Also used in the oxidation of aldehydes to acids, amides or esters. Strong non-oxidizing acid, laboratory reagent, solvent, catalyst.用作分析试剂、溶剂、催化剂、硝化反应促进剂、脱水缩合剂、羟基和氨基三氟乙酰化时的保护剂 ，有机合成。气相色谱分析中生物活性化合物。伯胺、仲胺的保护剂。也用于醛类氧化成酸类、酯类和胺类。 衍生级用于保护伯胺和仲胺。衍生化物更易挥发。Trifluoroacetic anhydride is used for the preparation of N- and O-trifluoroacetyl derivatives of a wide range of biologically active compounds for GC analysis. Also used in the oxidation of aldehydes to acids, amides or esters. Strong non-oxidizing acid, laboratory reagent, solvent, catalyst.Suitable for derivatization of aryl amines, primany amines, amines, tertiary aromatic amines, amphetamine, beta blocker drugs, ?-carboline, desipramine, dopamine, 5-hydroxytryptamine, indoles, norepinephrine, phenols, phentermine, thiamine and N--trifluoroacetyl. Reagent for Di(trifluoroacetyl) and trifluoroacetyl(TFA).

IUPAC Name：(2,2,2-trifluoroacetyl) 2,2,2-trifluoroacetate

INCHI：InChI=1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10

InChi Key：QAEDZJGFFMLHHQ-UHFFFAOYSA-N

Canonical SMILES：C(=O)(C(F)(F)F)OC(=O)C(F)(F)F

Isomeric SMILES：C(=O)(C(F)(F)F)OC(=O)C(F)(F)F

RTECS：AJ9800000

PubChem CID：9845

UN Number：3265

Packing Group：I

Reaxy-Rn：746197

溶解性：Miscible with benzene, dichloromethane, diethyl ether, dimethylformamide, terahydrofuran and acetonitrile

密度：1.5

敏感性：易吸湿

折光率：1.269

沸点：39.5-40.1°C

熔点：-65℃

一般危化品：一般危化品

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damageH412 Harmful to aquatic life with long lasting effectsH332 Harmful if inhaled

预防措施声明：P261,P273,P280,P321,P405,P501,P264,P260,P271,P301+P330+P331,P304+P340,P363,P305+P354+P338,P317,P302+P361+P354,P316

Class：8

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