4 - hydroxy - 2, 5 - dimethyl - 3 (2 h) furan ketone

• Post Date:

  Mar 11,2015

• Expiry Date:

  Mar 10,2016

• Detailed Description:

  Cas No. :3658-77-3 Quantity: 3000Kilograms
  Specs:food flavor
  Price:1 -1000 USD Metric Tons
  Payment Method: T/T L/C
  4 - hydroxy - 2, 5 - dimethyl - 3 (2 h) furan ketone
  CAS: 3658-77-3 FEMA: 3174
   
  Synonyms: two furan hydroxyl methyl ketone
  Molecular formula: C6H8O3
  Formula:
  Quality and technical standard:
  Aroma: caramel is sweet, sweet nuts
  Appearance: white to light yellow solid
  Content (gas chromatography) : 99% or greater
  Refractive index (@ 200 c) : 1.439
  Relative density (@ 200 40 c/c) : 1.049
  Flash: 230 ° F
  Purpose: strawberry, caramel, chocolate, baking food, meat food
   
  Suggested usage: 5-10 PPM
  Packing: vacuum aluminum bag.
  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:

  3658-77-3

• Synonyms:

  ;Furaneol;Strawberry furanone;2,5-Dimethyl-4-hydroxy-3[2H]-furanone;4-Hydroxy-2,5-dimethyl-3(2H)-furfuran ketone;4-Hydroxy-2,5-Dimethyl-3(2H) Furanone;furan-2-ol;(5xi)-2,5-anhydro-1,6-dideoxy-D-glycero-hexo-3,4-diulose;(2xi)-2,5-anhydro-1,6-dideoxy-D-glycero-hexo-3,4-diulose;4-Hydroxy-2,5-dimethyl-3(2H)furanone;2,5-Dimethyl-4-hydroxy-2,3-dihydro-furan-3-one;

• Molecular Formula:

  C₆H₈O₃

• Molecular Weight:

  128.1259

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  

• Company:

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

• Contact:

  Sally

• Tel:

  0086-731-83285666

• Fax:

  0086-731-83285668

• Email:

  km02@kmflavor.com