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CAS NO.109-09-1
| 2-Chloropyridine |
| Product name: | 2-Chloropyridine |
| CAS No.: | 109-09-1 |
| EINECS NO: | 203-646-3 |
| Formula: | C5H4ClN |
| Structure Formula: |
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| M.W.： | 113.55 |
| Characters: |
Clear colourless to light yellow liquid, mp:-46℃,bp:170℃，density :1.20-1.218, Fp:149°F, vapor pressure:1.7 mm Hg ( 20 °C), Water Solubility:27 g/L (20 ℃), Slightly soluble in water, Soluble in ether and alcohol. |
| Main Uses: |
Mainly used in medicine and pesticide intermediates |
| 2-Chloropyridine Basic information |
| Product Name: | 2-Chloropyridine |
| Synonyms: | 2-chloro-pyridin;o-Chloropyridine;α-chloropyridine;2-CHLOROPYRIDINE;2CLPY;ALPHA-CHLOROPYRIDINE;Pyridine, 2-chloro-;2-Chloropyridine ,99% |
| CAS: | 109-09-1 |
| MF: | C5H4ClN |
| MW: | 113.54 |
| EINECS: | 203-646-3 |
| Product Categories: | Pyridines, Pyrimidines, Purines and Pteredines;Pyridines derivates;Chloropyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridines;Amines;Aromatics;Bases & Related Reagents;Mutagenesis Research Chemicals;Nucleotides;API Intermediate;Pharmaceutical Intermediates |
| Mol File: | 109-09-1.mol |
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| 2-Chloropyridine Chemical Properties |
| mp | -46 °C |
| bp | 168 °C |
| density | 1.209 |
| vapor pressure | 1.7 mm Hg ( 20 °C) |
| refractive index |
n |
| Fp | 149 °F |
| storage temp. | Refrigerator |
| 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) |
| Safety Information |
| 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 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29333999 |
| 2-Chloropyridine Usage And Synthesis |
| Chemical Properties | Clear colourless to light yellow liquid |
| Usage | 2-Chloropyridine (2-CPY) has been identified as a trace organic chemical in process streams, wastewater and even drinking water. Furthermore, it appears to be formed as a secondary pollutant during t he decomposition of specific insecticides. |
| General Description | A colorless oily liquid. Toxic by ingestion and/or skin absorption. Used to make other chemicals. |
| Air & Water Reactions | Slightly soluble in water and denser than water. |
| Fire Hazard | Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form. |
| 2-Chloropyridine Preparation Products And Raw materials |
