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2, 3 - butyl ketone

Inquiry
  Post Date: Mar 12,2015
  Expiry Date: Mar 11,2016
  Detailed Description: Cas No. :431-03-8 Quantity: 3000Kilograms
Specs:food flavor
Price:1 -1000 USD Metric Tons
Payment Method: T/T L/C
butanedione
CAS: 431-03-8 FEMA: 2370
Synonyms: 2, 3 - butyl ketone
Molecular formula: C4H6O2
Formula:


Quality and technical standard:
Aroma: sweet, milk incense
Appearance: pale yellow green oily liquid
Content (gas chromatography) : 99% or greater
Refractive index (@ 200 c) : 1.3933
Relative density (@ 200 40 c/c) : 0.9808
Flash: 70 c

Purpose: fruit, dairy products, beverage category

Suggested usage: 8.389 PPM
Packing: sealing good aluminum bottle.
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.


  CAS Registry Number:

431-03-8

  Synonyms: ;DIACETYLE;Biacetyl;Diacetyl;butane-2,3-dione;
  Molecular Formula: C4H6O2
  Molecular Weight: 86.0892
  Molecular Structure: 431-03-8 2,3-Butanedione
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R20/21/22:;
R36/38:;
  Safety Description: S16:;
S26:;
S36/37/39:;

  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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