| Fecha Publicación: | 20/Nov/2023 10:01 PM |
| Categoria: | 细胞和片剂 |
| Operación: | 文多 |
| Pais: | 澳门 |
| Ciudad: | Macao |
| Estado: | Excelentes Condiciones |
| Precio: | US$ 10.00 |
DETALLES DEL ANUNCIO
Product Details
1,4-BUTANEDIOL
Colorless oily liquid. It is miscible with water. Soluble in methanol, ethanol, acetone, slightly soluble in ether.
More About 1,4-BUTANEDIOL：
CAS NO:110-63-4
Molecular formula:C4H10O2
Appearance:colorless liquid
Purity: ≥99%
Boiling point:230 °C(lit.)
Density:1.017 g/mL at 25 °C(lit.)
Specification：
Appearance
colorless liquid
Content
＞99.0%
Melting point
20 °C
Refractive Index
n20/D 1.445(lit.)
Flesh point
135 °C
Use Of 1,4-BUTANEDIOL:
Used as solvent and moisturizer, also used in plasticizers, pharmaceuticals, polyester resins, polyurethane resins, etc. 1,4-butanediol has good hygroscopicity and flexibility, and can be used as gelatin softener. And water absorbing agents, cellophane and other unused paper treatments. A reagent for chemical analysis and used as a stationary liquid for gas chromatography. Used as a solvent, non-toxic antifreeze, food emulsifier, moisture absorbent, for organic synthesis. Pharmaceutical, food industry. Wetting agent. An intermediate for plasticizers. A cross-linking agent for the manufacture of polyurethane elastomers. Organic Synthesis. Manufacture of tetrahydrofuran.
Package Of 1,4-BUTANEDIOL:
200KG/Drum
Storage:Stored in a closed, low temperature, heated to decompose into ammonia and acetic acid
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