Shenlian Biological Science and Technology Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Luo Roy
  • Company Name : Shenlian Biological Science and Technology Co., Ltd.
  • Tel : 0086-28-82666578
  • Fax : 0086-28-82781618
  • Address : Sichuan,Chengdu,Chengdu Wenjiang section,Haixia technology zone
  • Country/Region : China
  • Zip : 611630

acetoin

acetoin
Product Detailed
Related Categories:Flavour & Fragrance

Detailed Product Description


Chinese Name: Acetyl Methyl Carbinol, Yiouyin

Chemical Name: 3-Hydroxy-2-butanone 

Official Number: CAS 513-86-0FEMA 2008

Molecular Formula: C4H8O2

Formula Weight: 88.12

Technique Data: 

Appearance: A colourless or light-yellow colored liquid.

Aroma: Has a pleasant fat,cream, butter-like odour.

Purity: ≥98%

index of refraction(n20D):  1.417-1.420

Specific Gravity(d204): 1.005-1.019

The As content: ≤3mg/kg

The Pb content: ≤10 mg/kg

Physicochemical properties: Colourless to light-yellow liquid; melting point 15; density (4): 0.9972g/cm3; boiling point 148. Soluble in water; miscible with alcohols and propanediol; insoluble in fatty oils. 

Applications: Pharmaceutical intermediates, edible spice, mainly used in the preparation of butter, milk, yogurt and strawberry flavor. 

Production technology: 1. It is formed in the fermentation of glucose by certain bacteria(Enterobacteriaceae). 2. Restore 2,3-Butanedione to generate acetoin.

Package and Transportation: The monomer is packed in 25KG,50KG and 200KG plastic drums, The dimer is packed in 25KG plastic drums(PE food plastic pack inside) or packed as required.



Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.