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|
HS Code |
885554 |
| Chemical Name | 4-Bromo-1-butyne |
| Cas Number | 3355-28-0 |
| Molecular Formula | C4H5Br |
| Molecular Weight | 133.99 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 102-104 °C |
| Density | 1.430 g/mL at 25 °C |
| Melting Point | -68 °C |
| Refractive Index | 1.4790 at 20 °C |
| Flash Point | 28 °C (closed cup) |
| Solubility In Water | Insoluble |
| Synonyms | 1-Butyne, 4-bromo- |
As an accredited 4-Bromo-1-butyne factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 4-Bromo-1-butyne (Sigma Aldrich, 25 g): Supplied in an amber glass bottle with a screw cap, clearly labeled with hazard symbols. |
| Shipping | 4-Bromo-1-butyne (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed, chemical-resistant containers to ensure safety. It is classified as a hazardous material, requiring compliant labeling and documentation. Transport follows strict regulations for flammable, toxic chemicals, typically via ground or air freight with temperature and handling controls as specified by chemical safety standards. |
| Storage | 4-Bromo-1-butyne should be stored in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Keep the container tightly closed and properly labeled. Store in a flammable materials cabinet. Avoid moisture and ignition sources. Use appropriate personal protective equipment (PPE) when handling, following the supplier (Sigma Aldrich, Merck, TCI) safety guidelines. |
Competitive 4-Bromo-1-butyne prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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