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.