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
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
4-甲基戊酸, ≥98%, FCC, FG
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
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
206.6 °F - closed cup
flash_point_c
97 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
P G Halvatsiotis et al.
Diabetes, nutrition & metabolism, 15(3), 136-142 (2002-08-14)
Insulin-induced glucose disposal is impaired in Type 2 diabetes mellitus (T2DM). To determine whether insulin-induced suppression of protein breakdown also is impaired, we measured leucine flux (an index of protein breakdown) in diabetic and nondiabetic subjects during a hyperinsulinemic euglycemic
F Pepersack et al.
Journal of clinical pathology, 36(11), 1233-1236 (1983-11-01)
In order to determine if gas-liquid chromatography (GLC) on concentrated stool extracts could be substituted to cell culture assay for cytotoxicity, we prospectively studied 154 diarrhoeal stools submitted for detection of Clostridium difficile toxin. Isocaproic-positive samples were cultured on egg
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
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