Detailed Selling Lead Description

Name: 2,3-butanedione, diacetyl, biacetyl, dimethyl diketono, dimethyl glyoxal, etc Chemical name :2,3-butanedione CAS-No.: 431-03-8 FEMA No:. 2370 Chemical Description :

C4H6O2 86.09 Appearance Yellow or yellow-green liquid. Properties MP. -2oC BP. 88oC Solubility Soluble in most involatile oil and propylene glycol, and can be dissolved glycerin and water. Specifications Purity 98% Refractive Index n20D 1.391-1.399 Relative Density d204 0.9850-0.9904 As: ¡Ü2ppm Heavy Metal(Pb): ¡Ü10ppm Organoleptical description Odour intensive buttery,fatty Applications Carrier of aroma of butter, vinegar, coffee & other foods. as a medium of organic synthesis also. Packaging and Storage 200L plastic bucket (Steel-plastic composited bucket),Also we can proved the packaging as the costumers need.Store in a cool and dry area