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 | n |
| 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 |
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 |
