W254304
2,3-庚二酮
≥97%, FG
别名:
乙酰戊酰
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关于此项目
线性分子式:
CH3(CH2)3COCOCH3
化学文摘社编号:
分子量:
128.17
FEMA Number:
2543
Council of Europe no.:
2044
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.064
EC Number:
202-472-5
NACRES:
NA.21
MDL number:
Organoleptic:
butter; cheese; oily
Grade:
FG
Fragrance grade
Halal
Kosher
Fragrance grade
Halal
Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
2,3-庚二酮, ≥97%, FG
SMILES string
CCCCC(=O)C(C)=O
InChI
1S/C7H12O2/c1-3-4-5-7(9)6(2)8/h3-5H2,1-2H3
InChI key
FJPGAMCQJNLTJC-UHFFFAOYSA-N
biological source
synthetic
grade
FG
Fragrance grade
Halal
Kosher
agency
follows IFRA guidelines
meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515
assay
≥97%
refractive index
n20/D 1.415 (lit.)
bp
64 °C/18 mmHg (lit.)
density
0.92 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
butter; cheese; oily
Gene Information
human ... ACHE(43), BCHE(590), CES1(1066)
Edyta Budzyńska et al.
Talanta, 209, 120594-120594 (2020-01-02)
Electronic cigarettes (e-cigarettes) are continuously increasing in popularity due to being considered healthier compared with traditional cigarettes. Based on the European directive 2014/40/EU [1] the German legislation restricts the usage of potential harmful substances in these tobacco related products [2,3].
Jan Hintzpeter et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(1), 263-273 (2014-11-08)
The purpose of this study was to investigate the origin and function of the aldo-keto reductase (AKR) superfamily as enzymes involved in the detoxification of xenobiotics. We used the cyanobacterium Synechocystis sp. PCC 6803 as a model organism and sequence
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