Pyrazine

• Post Date:

  Mar 16,2015

• Expiry Date:

  Mar 15,2016

• Detailed Description:

  Cas No. :290-37-9 Quantity: 200Kilograms
  Specs:99%
  Price:100 USD Kilograms
  Payment Method: T/T, L/C
  Pyrazine
  CAS: 290-37-9 FEMA: 290
  Synonyms: the two nitrogen impurity benzene
  Molecular formula: C4H4N2
  Formula:
  
  Quality and technical standard:
  Aroma: spicy candy taste bitter, aromatic
  Appearance: colorless to pale yellow liquid.
  Content (gas chromatography) : 99% or greater
  Refractive index (@ 200 c) : 1.5070
  Relative density (@ 200 40 c/c) : 1.031
  Flash: 55 ℃
  It is widely used in baking food, cold drinks, dairy products
  Suggested usage: 0.3 5 PPM
  Packing: sealing good aluminum.
  Net weight: 1000 g.
  Storage:
  Add 0.1% of butylated hydroxytoluene as stabilizer, stored in a cool and dry place, inside space under the security permission as small as possible, and nitrogen protection.When stored more than 6 months, need to confirm the quality of the product before use.
  Contact: Sally Xie
  E mail: km02 [at] kmflavor.com

• CAS Registry Number:

  290-37-9

• Synonyms:

  ;1,4-Diazine;

• Molecular Formula:

  C₄H₄N₂

• Molecular Weight:

  80.088

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
   Xi:Irritant;
  

• Risk Codes:

  R11:;
  R36/37/38:;
  

• Safety Description:

  S16:;
  S26:;
  S36:;
  

• Company:

  Changsha Kamer Essence&Flavor Co., Ltd     [ China ]        

• Contact:

  Sally

• Tel:

  0086-731-83285666

• Fax:

  0086-731-83285668

• Email:

  km02@kmflavor.com