2,3-Butanediol CAS NO.513-85-9

The 2.3-Butanediol can increase wine aroma,sweet alcohol, and concentration. Name: 1. English name: 2.3-Butanediol 2. CAS No.:513-85-9 3. Molec…

The 2.3-Butanediol can increase wine aroma,sweet alcohol, and concentration. Name: 1. English name: 2.3-Butanediol 2. CAS No.:513-85-9 3. Molecular formula: C4H10O2 4. Molecular weight: 90.12 Physical Properties: Density: 0.995 Melting point: 25°C Boiling point: 183-184°C Flash point: 85°C Solubility: Soluble in water, alcohols and ether. Characters: colorless crystalline solid or liquid. Hygroscopic. Combustible. Specification： 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: The 2.3-Butanediol can increase wine aroma,sweet alcohol, and concentration.It can also be used as spice mixture agent,preservatives.