2,3-二氯六氟-2-丁烯，顺反异构体混合物

Name: 2,3-二氯六氟-2-丁烯，顺反异构体混合物
Brand: ALDRICH

99%

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关于此项目

线性分子式:

CF₃C(Cl)=C(Cl)CF₃

化学文摘社编号:

303-04-8

分子量:

232.94

UNSPSC Code:

12352100

PubChem Substance ID:

24856665

EC Number:

206-133-2

MDL number:

MFCD00000440

Assay:

99%

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属性

vapor density

8 (vs air)

vapor pressure

4.42 psi ( 20 °C)

assay

99%

refractive index

n20/D 1.3458 (lit.)

bp

66-68 °C (lit.)

density

1.605 g/mL at 25 °C (lit.)

functional group

chloro, fluoro

SMILES string

FC(F)(F)C(\Cl)=C(/Cl)C(F)(F)F

InChI

1S/C4Cl2F6/c5-1(3(7,8)9)2(6)4(10,11)12/b2-1+

InChI key

XDIDQEGAKCWQQP-OWOJBTEDSA-N

说明

General description

The pure cis- and trans-isomers of 2,3-dichlorohexafluoro-2-butene were separated when 2,3-dichlorohexafluoro-2-butene (mixture of cis and trans) reacted with dry diglyme and sodium borohydride and was hydolyzed. The isomers were purified by preparative vapor phase chromatography technique.