4-Chloro-2,3-difluoropyridine

Modify Date: 2024-01-16 12:21:45

4-Chloro-2,3-difluoropyridine Structure
4-Chloro-2,3-difluoropyridine structure
Common Name 4-Chloro-2,3-difluoropyridine
CAS Number 851178-99-9 Molecular Weight 149.526
Density 1.5±0.1 g/cm3 Boiling Point 150.0±35.0 °C at 760 mmHg
Molecular Formula C5H2ClF2N Melting Point -25--23℃
MSDS N/A Flash Point 44.5±25.9 °C

 Names

Name 4-Chloro-2,3-difluoropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 150.0±35.0 °C at 760 mmHg
Melting Point -25--23℃
Molecular Formula C5H2ClF2N
Molecular Weight 149.526
Flash Point 44.5±25.9 °C
Exact Mass 148.984390
PSA 12.89000
LogP 0.90
Vapour Pressure 5.0±0.3 mmHg at 25°C
Index of Refraction 1.479

 Safety Information

HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-difluoro-4-chloro-pyridine
Pyridine, 4-chloro-2,3-difluoro-
Pyridine,4-chloro-2,3-difluoro
4-Chloro-2,3-difluoropyridine
4-Chloro-2,3-difluoro-pyridine
2,3-Difluoro-4-chloropyridine