半岛bd体育手机客户端 说明

一般描述

Reaction between chloropentafluorobenzene and strong N-bases in polar aprotic solvents and in the presence of water has been investigated. Chloropentafluorobenzene on reaction with ammonia yields 4-chloro-2,3,5,6-tetrafluoroaniline and 2-chloro-3,4,5,6-tetrafluoroaniline.

应用

Chloropentafluorobenzene has been used in the preparation of:

• 1,2-difluoro-1,2-bis-(pentafluorophenyl)dichlorane via fluorination with elemental fluorine at 128℃
• 5-chloro-1-(difluorochloro)-2,3,4,5,6,6-hexafluoro-1,3-cyclohexadiene via reaction with chlorine trifluoride at ?78℃

包装

25 g in glass bottle

基本信息

线性分子式	ClC6F5
分子量	202.51
Beilstein	1819389
EC 号	206-450-6
MDL编号	MFCD00000534
PubChem化学物质编号	24851603
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	99%
形式	liquid
折射率	n 20/D 1.424 (lit.)
bp	122-123 ℃/750 mmHg (lit.)
密度	1.568 g/mL at 25 ℃ (lit.)
SMILES string	Fc1c(F)c(F)c(Cl)c(F)c1F
InChI	1S/C6ClF5/c7-1-2(8)4(10)6(12)5(11)3(1)9
InChI key	KGCDGLXSBHJAHZ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H331
预防措施声明	P261 - P271 - P304 + P340 + P311 - P403 + P233 - P405 - P501
危险分类	Acute Tox. 3 Inhalation
储存分类代码	6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 2
个人防护装备	Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)