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Pyrazine

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  Post Date: Mar 11,2015
  Expiry Date: Mar 10,2016
  Detailed Description: Cas No. :290-37-9 Quantity: 3000
Specs:food flavor
Price:1-1000 USD Kilograms
Payment Method: T/T L/C
CAS: 290-37-9 FEMA: 290
Synonyms: the two nitrogen impurity benzene
Molecular formula: C4H4N2
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.

  CAS Registry Number:

290-37-9

  Synonyms: ;1,4-Diazine;
  Molecular Formula: C4H4N2
  Molecular Weight: 80.088
  Molecular Structure: 290-37-9 pyrazine
  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
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