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4,4,4-三氟丁酸乙酯

规格或纯度: >98.0%(GC)
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
E156461-1g
1g 现货 Stock Image
E156461-5g
5g 现货 Stock Image
E156461-25g
25g 期货 Stock Image

基本描述

英文别名 Ethyl 4,4,4-trifluorobutyrate|371-26-6|ethyl 4,4,4-trifluorobutanoate|4,4,4-trifluoro-butyric acid ethyl ester|MFCD00041398|Butanoic acid, 4,4,4-trifluoro-, ethyl ester|4,4,4-Trifluorobutyric Acid Ethyl Ester|SCHEMBL196812|ethyl4,4,4-trifluorobutanoate|et
规格或纯度 >98.0%(GC)
英文名称 Ethyl 4,4,4-Trifluorobutyrate
运输条件 常规运输
产品介绍

Ethyl 4,4,4-trifluorobutyrate is an ethyl ester of 4,4,4-tributyric acid. It is a useful spin trapping reagent used for ESR/EPR spectroscopy. It can be synthesized from Grignard reagent derived from 3-chloro-1,1,1-trifluoropropane..

Ethyl 4,4,4-trifluorobutyrate is an ethyl ester of 4,4,4-tributyric acid. It is a useful spin trapping reagent used for ESR/EPR spectroscopy. It can be synthesized from Grignard reagent derived from 3-chloro-1,1,1-trifluoropropane..

名称和标识符

PubChem SID 488192373
IUPAC Name ethyl 4,4,4-trifluorobutanoate
INCHI InChI=1S/C6H9F3O2/c1-2-11-5(10)3-4-6(7,8)9/h2-4H2,1H3
InChi Key PSRZMXNNQTWAGB-UHFFFAOYSA-N
Canonical SMILES CCOC(=O)CCC(F)(F)F
Isomeric SMILES CCOC(=O)CCC(F)(F)F
WGK Germany 3
PubChem CID 2733273
UN Number 3272
Packing Group III
分子量 170.13
Beilstein号 2(4)810
Reaxy-Rn 1769215

化学和物理性质

密度 1.164
折光率 1.3500 to 1.3540
闪点(℉) 91.4 °F
闪点(℃) 33°C
沸点 127°C

安全和危险性(GHS)

象形图
ghs07

Harmful

ghs02

Flammable

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
H312: Harmful in contact with skin
H226: Flammable liquid and vapor
H332: Harmful if inhaled
预防措施声明 P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P303+P361+P353,P271,P241,P270,P304+P340,P403+P233,P362+P364,P330,P242,P243,P264+P265,P301+P317,P317,P337+P317,P332+P317,P319
WGK Germany 3
Reaxy-Rn 1769215
Class 3
个人防护装备 Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

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