2,3-Butanedione

• Post Date:

  Jan 04,2013

• Expiry Date:

  Jul 03,2013

• Detailed Description:

  Cas No. :431-03-8 Quantity: 9999Kilograms
  2,3-Butanedione
  CAS No.: 431-03-8
  EINECS: 207-069-8
  MF: C4H6O2 MW: 86.09
  Assay:98%
  Appearance: yellow to yellow-green liquid
  Usage: It is used for beer, coffee, cream flavor deployment.
  Package: 5kg/20kg
  Storage: Recommended refrigerated in airtight container.
  

• CAS Registry Number:

  431-03-8

• Synonyms:

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

• Molecular Formula:

  C₄H₆O₂

• Molecular Weight:

  86.0892

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
   Xn:Harmful;
  

• Risk Codes:

  R11:;
  R20/21/22:;
  R36/38:;
  

• Safety Description:

  S16:;
  S26:;
  S36/37/39:;
  

• Company:

  wuhan yuancheng gongchuang technology co.ltd     [ China ]        

• Contact:

  maggie lu

• Tel:

  86-27-68886688

• Fax:

  86-27-68886688

• Email:

  ycgl14@yccreate.com