<生产厂家价格>

溴氟乙酸乙酯

溴氟乙酸乙酯用途

用作有机合成中间体

溴氟乙酸乙酯名称

[ CAS 号 ]:
401-55-8

[ 中文名 ]:
溴氟乙酸乙酯

[ 英文名 ]:
Ethyl bromofluoroacetate

[中文别名 ]:

[英文别名 ]:

Bromofluoroacetic Acid Ethyl Ester
Ethyl BroMofluoroacetate
ethyl 2-bromo-2-fluoroacetate
MFCD00042095
EINECS 206-928-4

溴氟乙酸乙酯物理化学性质

[ 密度 ]:
1.565 g/mL at 25 °C(lit.)

[ 沸点 ]:
154 °C(lit.)

[ 分子式 ]:
C₄H₆BrFO₂

[ 分子量 ]:
184.99200

[ 闪点 ]:
159 °F

[ 精确质量 ]:
183.95400

[ PSA ]:
26.30000

[ LogP ]:
1.24000

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
3.25mmHg at 25°C

[ 折射率 ]:
n20/D 1.424(lit.)

[ 储存条件 ]:
2-8°C

溴氟乙酸乙酯MSDS

详细MSDS(安全技术说明书)

溴氟乙酸乙酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H315-H319-H332-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S36/37/39

[ 危险品运输编码 ]:
UN2810

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2915900090

溴氟乙酸乙酯上下游产品

溴氟乙酸乙酯上游产品

溴氟乙酸乙酯下游产品

溴氟乙酸乙酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

溴氟乙酸乙酯文献

Visible-light-mediated fluoroalkylation of isocyanides with ethyl bromofluoroacetates: unified synthesis of mono- and difluoromethylated phenanthridine derivatives.

Org. Lett. 16(11) , 2938-41, (2014)

A practical and unified strategy has been described for the preparation of mono- and difluoromethylated phenanthridine derivatives using a visible-light-promoted alkylation and decarboxylation sequenc...

A straightforward and highly diastereoselective access to functionalized monofluorinated cyclopropanes via a Michael initiated ring closure reaction.

Org. Lett. 15(21) , 5598-601, (2013)

The synthesis of highly functionalized monofluorinated cyclopropanes based on a Michael Initiated Ring Closure (MIRC) reaction has been developed. The addition of quaternary ammonium salts derived fro...

Catalyzed Reformatsky reactions with ethyl bromofluoroacetate for the synthesis of alpha-fluoro-beta-hydroxy acids.

J. Org. Chem. 67(1) , 72-8, (2002)

The presence of catalytic amounts of CeCl(3) improves yields and simplifies procedure in the Reformatsky reactions of ethyl bromofluoroacetate with aldehydes and ketones to generate diastereomeric mix...

更多文献