3-Chloro-1-butene
3-Chloro-1-butene
CAS: 563-52-0
Molecular Formula: C4H7Cl
3-Chloro-1-butene - Names and Identifiers
| Name | 3-Chloro-1-butene |
| Synonyms | 3-Chlor-1-buten 3-Chloro-1-butene 3-chlorobut-1-ene 2-Chloro-3-butene 1-butene,3-chloro- -3-Chloro-1-butene g-Chloro-a-butylene a-Methallyl chloride a-Methylallyl chloride (±)-3-chloro-but-1-ene (3R)-3-chlorobut-1-ene 1-Methylallyl chloride alpha-Methallyl chloride 1-Methyl-2-propenyl chloride |
| CAS | 563-52-0 |
| EINECS | 209-252-8 |
| InChI | InChI=1/C4H7Cl/c1-3-4(2)5/h3-4H,1H2,2H3 |
3-Chloro-1-butene - Physico-chemical Properties
| Molecular Formula | C4H7Cl |
| Molar Mass | 90.55 |
| Density | 0.9 g/mL at 25 °C (lit.) |
| Melting Point | -50 °C |
| Boling Point | 62-65 °C (lit.) |
| Flash Point | −4°F |
| Water Solubility | immiscible |
| Vapor Presure | 174mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Merck | 2131 |
| BRN | 1679232 |
| Storage Condition | 0-6°C |
| Refractive Index | n20/D 1.419(lit.) |
3-Chloro-1-butene - Risk and Safety
| Risk Codes | R11 - Highly Flammable R43 - May cause sensitization by skin contact R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S16 - Keep away from sources of ignition. S36/37 - Wear suitable protective clothing and gloves. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| RTECS | EM4261000 |
| FLUKA BRAND F CODES | 8-19 |
| HS Code | 29032990 |
| Hazard Class | 3.1 |
| Packing Group | II |
3-Chloro-1-butene - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| category | flammable liquid |
| explosive hazard characteristics | blastable when mixed with air |
| flammability hazard characteristics | flammability in case of open flame, high temperature and oxidant; toxic chloride gas when heated |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; Store separately from oxidants and acids; It is not suitable to store for a long time to prevent polymerization |
| fire extinguishing agent | dry powder, water mist, carbon dioxide, foam |
Last Update：2024-04-09 20:48:19
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Product Name: 3-Chloro-1-butene Request for quotationCAS: 563-52-0
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