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99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory
99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory
99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory
99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory
99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory

99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory

99% 2.3-butanedione,diacetyl 431-03-8 from China KOSHER Factory,YB,Rubber & Plastics,Environment,Flavour & Fragrance
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Description

Overview
Quick Details
CAS No.:
431-03-8
Other Names:
diacetyl
MF:
C4H6O2
EINECS No.:
207-069-8
FEMA No.:
2370
Place of Origin:
Henan, China (Mainland)
Type:
Natural Flavour & Fragrances
Natural Variety:
Plant Extract
Usage:
Daily Flavor, Food Flavor, Industrial Flavor, Tobacco Flavor
Purity:
≥99.0%
Brand Name:
YB
Model Number:
flavour and fragrance
Appearance:
deep yellow transparent liquid
Certification:
ISO.COA.MSDS.kosher.
Free sample:
Available
Supply Ability
Supply Ability:
500 Ton/Tons per Month
Packaging & Delivery
Packaging Details
in 25kg, 180kg drum or IBC or ISOTANK
Port
Shanghai or any China port
Lead Time :
prompt shipment

 1.Product name: 2.3-Butanedione, diacetyl 
 2.CAS No.: 431-03-8
 3.Molecular formula:C4H6O2
 4.molecular weight:86.09

 5. ISO9001:2008,KOSHER Factory


Physical and Chemical Indicators

   Density: 0.981
   Melting point :-4°C
   Boiling point: 88°C
   Refractive index: 1.391-1.399
   Flash point: 7°C
   Water-soluble: 200 g/L(20°C)

 

Main application
2.3-Butanedione is used for the preparation of butter flavor, and it is the

major raw material for the production of Pyrazine spices.

 

 

Contact details:

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