3,5-Dichloroypyridine
3,5-dichloropyridine
CAS: 2457-47-8
Molecular Formula: C5H3Cl2N
3,5-Dichloroypyridine - Names and Identifiers
| Name | 3,5-dichloropyridine |
| Synonyms | 3,5-CHLOROPYRIDINE 3,5-dichloroyridine 3.5-Dichloropryidine 3,5-dichloropyridine 3,5-DICHLOROPYRIDINE 3,5-dichloro-pyridin 3,5-Dichloripyridine 3,5-Dichloroypyridine |
| CAS | 2457-47-8 |
| EINECS | 219-537-9 |
| InChI | InChI=1/C25H13NO4/c1-3-7-16-11-20-18(9-14(16)5-1)27-22-13-23-25(26-24(22)29-20)30-21-12-17-8-4-2-6-15(17)10-19(21)28-23/h1-13H |
3,5-Dichloroypyridine - Physico-chemical Properties
| Molecular Formula | C5H3Cl2N |
| Molar Mass | 147.99 |
| Density | 1.39 |
| Melting Point | 65-67 °C (lit.) |
| Boling Point | 178 °C |
| Flash Point | >110°C |
| Solubility | Chloroform, Ethyl Acetate |
| Vapor Presure | 1.79E-14mmHg at 25°C |
| Appearance | Powder |
| Color | White to Off-White Low Melting |
| BRN | 1973 |
| pKa | 0.32±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.777 |
| MDL | MFCD00006376 |
| Physical and Chemical Properties | White powder |
3,5-Dichloroypyridine - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. |
| UN IDs | UN2811 |
| WGK Germany | 3 |
| RTECS | US8575000 |
| HS Code | 29333990 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
3,5-Dichloroypyridine - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-09 21:01:54
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