 오퍼게시판 |
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제 목:
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2,3-BUTANEDIONE |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 431-03-8
Additional_detail: Name: 2,3-butanedione, diacetyl,
biacetyl, dimethyl diketono,
dimethyl glyoxal, etc
Chemical name :2,3-
butanedione
CAS-No.: 431-03-8
FEMA No:. 2370
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: ≤2ppm
Heavy Metal(Pb): ≤10ppm
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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연락처 |
| 담
당 자: |
Miss Cici |
| 회사주소: |
Hi-tech development park, the west of Huanghe Road, Puyang, Henan,China |
| 전화번호: |
+86-393-4623234 13903934677 13721770566 |
| 팩스번호:
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+86-393-4623234 |
| E - mail: |
wangjingcici82@hotmail.com |
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