2,3-Butanedione Cas 431-03-8
Appearance: Yellow or yellow-green?Liquid
Assay: 98%min
Packaging:?20KG/drum
Sample: Available
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Description
2,3-Butanedione
2,3-Butanedione Quick Details
Chemical Name: 2,3-Butanedione
CAS No.: 431-03-8
Molecular Fomula: C4H6O2
Chemical Structure:
?
Molecular weight:?86.09
Appearance: Yellow or yellow-green?Liquid
Assay: 98%min
2,3-Butanedione Typical Properties
Item
Specification
Results
Appearance
Yellow or yellow-green?Liquid
Yellow?Liquid
Odor
In very dilute solution with strong butter aroma
In very dilute solution with strong butter aroma
Content (w/%)
??98%
99.6%
Ri (refractive index)(20??)
1.3920-1.3980
1.3945
Relative density (25??/25??)
0.978-0.988
0.9805
Conclusion
The results conforms with enterprise standards
2,3-Butanedione Usage
It is used to formulate cream flavor and is the main raw material for the production of pyrazine flavors;
It is mainly used in the preparation of food flavors. It is the main flavor of cream flavors. It can also be used in milk, cheese and other flavors in Chemicalbook. Such as berries, caramel, chocolate, coffee, cherries, vanilla beans, honey, cocoa, fruity, wine, smoke, rum, nuts, almonds, ginger, etc.
2,3-Butanedione Storage and transportation characteristics
Treasury is ventilated, low temperature and dry; stored separately from oxidants
Packaging:?20KG/drum
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