W346306
4-甲基戊酸
≥98%, FCC, FG
别名:
4-甲基戊酸, 4-甲基正戊酸, 异己酸
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关于此项目
线性分子式:
(CH3)2CHCH2CH2CO2H
化学文摘社编号:
分子量:
116.16
FEMA Number:
3463
Council of Europe no.:
10150
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.057
EC Number:
211-464-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1741912
Organoleptic:
pungent; cheesy
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
SMILES string
CC(C)CCC(O)=O
InChI
1S/C6H12O2/c1-5(2)3-4-6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChI key
FGKJLKRYENPLQH-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, FCC
assay
≥98%
refractive index
n20/D 1.414 (lit.)
bp
199-201 °C (lit.)
density
0.923 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
pungent; cheesy
signalword
Danger
hcodes
存储类别
8A - Combustible corrosive hazardous materials
flash_point_f
206.6 °F - closed cup
flash_point_c
97 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
A G Buchanan
Journal of clinical microbiology, 20(1), 74-76 (1984-07-01)
A procedure was devised for routine examination of feces for Clostridium difficile with selective enrichment broth culture containing increased levels of carbohydrates and antibiotics to detect cytotoxin and volatile acids in broths inoculated with fecal samples. C. difficile was detected
A Loganath et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 34(3), 116-120 (2002-04-25)
With a view to establishing whether first-trimester human placentas possess the ability to synthesize DHEA from cholesterol, homogenates of this tissue obtained from two groups of women undergoing elective termination of normally progressing pregnancy between 10 - 12 weeks gestation
R Gunasegaram et al.
Acta endocrinologica, 102(2), 288-291 (1983-02-01)
With a view to establish the hitherto undescribed role of cholesterol in foetal-membranous steroidogenesis, homogenates of term chorion pars reflexa and amnion pars reflexa and pars placentaris collected from 6 women after spontaneous labour at term (38 to 41 weeks
Viridiana Tejada-Ortigoza et al.
Molecules (Basel, Switzerland), 24(4) (2019-02-17)
Fruit by-products are being investigated as non-conventional alternative sources of dietary fiber (DF). High hydrostatic pressure (HHP) treatments have been used to modify DF content as well as its technological and physiological functionality. Orange, mango and prickly pear peels untreated
S C Ling et al.
Journal of applied microbiology, 111(3), 559-571 (2011-06-22)
Polyhydroxyalkanoate (PHA) with enhanced physicochemical properties will be ideal for a wide range of practical applications. The incorporation of 3-hydroxy-4-methylvalerate (3H4MV) into the polymer backbone is known to improve the overall properties of the resulting polymer. However, the most suitable
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