14345-97-2
2-Chloro-3-Methylthiophene
CAS: 14345-97-2
Molecular Formula: C5H5ClS
14345-97-2 - Names and Identifiers
| Name | 2-Chloro-3-Methylthiophene |
| Synonyms | 2C3MT 2-Chloro-3-methylthi Chloro-3-Methylthioph 2-Chloro-3-methythiophene N-ydroxymethylphthalimide 2-Chloro-3-Methylthiophene 2-Chloro-3-methylthiophene Thiophene, 2-chloro-3-methyl- |
| CAS | 14345-97-2 |
| EINECS | 238-296-0 |
| InChI | InChI=1/C5H5ClS/c1-4-2-3-7-5(4)6/h2-3H,1H3 |
14345-97-2 - Physico-chemical Properties
| Molecular Formula | C5H5ClS |
| Molar Mass | 132.61 |
| Density | 1.211 g/mL at 25 °C (lit.) |
| Melting Point | 153-157 °C |
| Boling Point | 147-149 °C (lit.) |
| Flash Point | 115°F |
| Vapor Presure | 4.99mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | n20/D 1.5400(lit.) |
| Physical and Chemical Properties | Colorless or light yellow transparent liquid. |
14345-97-2 - Risk and Safety
| Risk Codes | R10 - Flammable R22 - Harmful if swallowed R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29339900 |
| Hazard Note | Harmful |
| Hazard Class | 3 |
| Packing Group | III |
14345-97-2 - Reference Information
| Use | novel pharmaceutical intermediates |
Last Update：2024-04-09 20:52:54
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