Home Categories Pharmaceutical intermediates 2-Chloropyridine
A2290512

2-Chloropyridine , 98% , 109-09-1

CAS NO.:109-09-1

Empirical Formula: C5H4ClN

Molecular Weight: 113.54

MDL number: MFCD00006228

EINECS: 203-646-3

Update time: 2022-07-08

PRODUCT Properties

Melting point: -46 °C
Boiling point: 166 °C/714 mmHg (lit.)
Density  1.2 g/mL at 25 °C (lit.)
vapor pressure  1.7 mm Hg ( 20 °C)
refractive index  n20/D 1.532(lit.)
Flash point: 149 °F
storage temp.  Refrigerator
solubility  27g/l
form  Liquid
pka 0.49(at 25℃)
color  Clear colorless to light yellow
PH 6-7 (27g/l, H2O, 20℃)
Water Solubility  27 g/L (20 ºC)
BRN  105788
CAS DataBase Reference 109-09-1(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 2-chloro-(109-09-1)
EPA Substance Registry System 2-Chloropyridine (109-09-1)

Description and Uses

2- Chloropyridine is used as an intermediate chemical in the production of various pyrithione, for use in cosmetics, personal care products and pharmaceutical products.

Safety

Symbol(GHS) 
GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H310+H330-H315-H318-H335-H373-H410
Precautionary statements  P262-P273-P280-P302+P352+P310-P304+P340+P310-P305+P351+P338+P310
Hazard Codes  T
Risk Statements  23/24/25-36/37/38
Safety Statements  26-36/37/39-45-28A-27
RIDADR  UN 2822 6.1/PG 2
WGK Germany  3
RTECS  US5950000
Hazard Note  Toxic
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Hazardous Substances Data 109-09-1(Hazardous Substances Data)

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