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| Pictrue: |
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| Product Oringin: |
Puyang |
| Standard: |
99% |
| Description: |
Name: 2,3-butanedione, diacetyl, biacetyl, dimethyl diketono, dimethyl glyoxal, etc
Chemical name :2,3-butanedione
CAS-No.: 431-03-8
FEMA No:. 2370
Chemical Description :
C4H6O2 86.09
Appearance
Yellow or yellow-green liquid.
Properties MP. -2oC
BP. 88oC
Solubility Soluble in most involatile oil and propylene glycol, and can be dissolved glycerin and water.
Specifications
Purity 98%
Refractive Index n20D 1.391-1.399
Relative Density d204 0.9850-0.9904
As: ?ü2ppm
Heavy Metal(Pb): ?ü10ppm
Organoleptical description Odour intensive buttery,fatty
Applications
Carrier of aroma of butter, vinegar, coffee & other foods. as a medium of organic synthesis also.
Packaging and Storage
200L plastic bucket (Steel-plastic composited bucket),Also we can proved the packaging as the costumers need.Store in a cool and dry area
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| Related Products of this Company |
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| Company Name : |
Puyang Longxiang Biochemical Company Ltd |
| Address : |
The west of huanghe road
Puyang Henan China |
| Zip : |
457000 |
| Tel : |
0086- 393- 4623234 |
| Mobile Phone : |
13523931684 |
| Fax : |
0086- 393- 4623234 |
| Website : |
http://www.lxbiochem.com |
| Contact Person (sales) : |
zhang cuiping  |
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Yang Jing
Yang Jing