2 3-Butanediol Cas 513-85-9
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Description
Quick Details
Product name: 2 3-Butanediol
Cas: 513-85-9
Molecular Fomula:C4H10O2
Molecular weight:90.12
Chemical Structure:
Appearance: Colorless transparent liquid
Purity: 99%
Typical Properties
Product Name | 2,3-Butanediol |
Cas No. | 513-85-9 |
Structural Formula | C4H10O2 |
Appearance | Colorless transparent liquid |
Purity | ≥98.0% |
Melting Point | 25°C |
Boiling Point | 183-184°C |
Density | 1.01 |
Water dissolubility | soluble |
Refractive index(n20/D) | 1.433 |
Flash Point | 185°F |
Usage
1) Used in the preparation of resins and as solvents
2) 2,3-Butanediol uses sulfuric acid as a catalyst and reacts with acetic acid at 140-150℃ for 2h to produce 2,3-butanediol diacetate. It can be added to cream, also be used as a moisture absorbent, plasticizer and Coupling agent.
3) 2,3-Butanediol is also used as a solvent and raw material for synthetic resins.
Packaging
180 kg / drum