Quality Level
assay
99%
form
liquid
refractive index
n20/D 1.424 (lit.)
bp
122-123 °C/750 mmHg (lit.)
density
1.568 g/mL at 25 °C (lit.)
functional group
chloro, fluoro
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
General description
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.
Application
Chloropentafluorobenzene has been used in the preparation of:
- 1,2-difluoro-1,2-bis-(pentafluorophenyl)dichlorane via fluorination with elemental fluorine at 128°C
- 5-chloro-1-(difluorochloro)-2,3,4,5,6,6-hexafluoro-1,3-cyclohexadiene via reaction with chlorine trifluoride at −78°C
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
Synthesis of 1, 2 difluoro-1, 2-bis (pentafluorophenyl) dichlorane.
Obaleye JA and Sams LC.
Journal of Fluorine Chemistry, 24(4), 413-418 (1984)
E R Kinkead et al.
Toxicology and industrial health, 6(6), 533-550 (1990-12-01)
Ten Fischer 344 rats and six B6C3F1 mice of each sex were exposed to air, 0.25, 0.80, or 2.50 mg chloropentafluorobenzene (CPFB)/liter of air for three weeks, excluding weekends. Exposure to 2.50 mg/liter caused a reduction in the growth rate
Catalytic and Noncatalytic Ammonolysis of Chloropentafluorobenzene.
Selivanova GA, et al.
Russ. J. Org. Chem., 37(3), 404-409 (2001)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 193666-25G | 04061838760883 |