275700

2,3-二氯六氟-2-丁烯，顺反异构体混合物

99%

• 线性分子式: CF₃C(Cl)=C(Cl)CF₃
• CAS号: 303-04-8
• 分子量: 232.94
• EC 号: 206-133-2
• MDL编号: MFCD00000440
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24856665

属性

• 蒸汽密度: 8 (vs air)
• 蒸汽压: 4.42 psi ( 20 °C)
• 方案: 99%
• 折射率: n20/D 1.3458 (lit.)
• 沸点: 66-68 °C (lit.)
• 密度: 1.605 g/mL at 25 °C (lit.)
• 官能团: chloro; fluoro
• SMILES字符串: 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

一般描述

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[1].

安全信息

• 象形图: GHS06,GHS05
• 警示用语：: Danger
• 危险声明: H314,H330
• 预防措施声明: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Acute Tox. 1 Inhalation - Skin Corr. 1B
• 储存分类代码: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter