W292443
丙酸
≥99.5%
别名:
Propanoic acid, Propanyl acid, 初油酸
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关于此项目
线性分子式:
CH3CH2COOH
化学文摘社编号:
分子量:
74.08
PubChem Substance ID:
UNSPSC Code:
12164502
Council of Europe no.:
3c
FEMA Number:
2924
Flavis number:
8.003
EC Number:
201-176-3
MDL number:
Beilstein/REAXYS Number:
506071
eCl@ss:
39021305
InChI key
XBDQKXXYIPTUBI-UHFFFAOYSA-N
InChI
1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
SMILES string
CCC(O)=O
biological source
synthetic
grade
Kosher
vapor density
2.55 (vs air)
vapor pressure
2.4 mmHg ( 20 °C)
assay
≥99.5%
autoignition temp.
955 °F
expl. lim.
12.1 %
refractive index
n20/D 1.386 (lit.)
bp
141 °C
mp
−24-−23 °C (lit.)
solubility
H2O: soluble
density
0.993 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
vinegar
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
129.2 °F - closed cup
flash_point_c
54 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Sa'ad H Al-Lahham et al.
Biochimica et biophysica acta, 1801(11), 1175-1183 (2010-08-10)
Undigested food is fermented in the colon by the microbiota and gives rise to various microbial metabolites. Short-chain fatty acids (SCFA), including acetic, propionic and butyric acid, are the principal metabolites produced. However, most of the literature focuses on butyrate
Weiqiang Chen et al.
Journal of virology, 89(1), 581-593 (2014-10-24)
The recent global resurgence of arthritogenic alphaviruses, in particular chikungunya virus (CHIKV), highlights an urgent need for the development of therapeutic intervention strategies. While there has been significant progress in defining the pathophysiology of alphaviral disease, relatively little is known
R De Kanter et al.
Xenobiotica; the fate of foreign compounds in biological systems, 32(5), 349-362 (2002-06-18)
1. Organ-specific biotransformation was studied in human and rat liver, lung, kidney and small intestine slices and compared on a protein basis, using four model substances. 2. Deethylation of lidocaine was highest in liver slices from both man and rat
M Denise Robertson et al.
The American journal of clinical nutrition, 82(3), 559-567 (2005-09-13)
Resistant starch may modulate insulin sensitivity, although the precise mechanism of this action is unknown. We studied the effects of resistant starch on insulin sensitivity and tissue metabolism. We used a 4-wk supplementation period with 30 g resistant starch/d, compared
B P Espósito et al.
Journal of inorganic biochemistry, 75(1), 55-61 (1999-07-14)
Various divalent rhodium complexes Rh2(L)4 (L = acetate, propionate, butyrate, trifluoroacetate and trifluoroacetamidate) have been found to bind to non-defatted human serum albumin (HSA) at molar ratios about 8:1. The circular dichroism measurements showed that the more liposoluble carboxylates, butyrate
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