Changsha Kamer Essence&Flavor Co., Ltd

2,3-Butanedione

• Category :

  Fragrances and Aroma chemicals

• Synonyms :

  DIACETYLE;Biacetyl;Diacetyl;butane-2,3-dione;

• CAS NO :

  431-03-8

• EC NO :

  207-069-8

• Molecular Formula :

  C₄H₆O₂

• Molecular Weight :

  86.0892

• Main Specifications :

• InChI :

  InChI=1/C4H6O2/c1-3(5)4(2)6/h1-2H3

• Product description :

  2,3－Butanedione flavor enhancer

  CAS: 431-03-8

  FEMA：2370

  Chemical Name and Synonyms: Diacetyl;2，3-Diketobutane;Dimethyl ketone

  Molecular Formula: C4H6O2

  Structural Formula:

  Specifications:

  Odor: strong pungent order, aroma of butter-like by dilution. 　　　

  Appearance: yellow to pale green liquid.

  Content (GC): from 80% to 90%. 　　　

  Refractive Index(@20℃): 1.393～1.395 　　　

  Relative Density: (@15℃/15℃) 0.9904

  Application: This product is widely used in food,tobaco. Suggested dose: 2.5-44 ppm

  Packing: well sealed Aluminum tin . Net Weight: 1000g.

  Storage: Stabilized with 0.1% BHT.

  Stored in a cool, dry, light-free place, in full, tightly sealed containers. In drum covered with nitrogen. When stored for more than 6 months, quality should be checked before use.

• Molecular Structure :