240354
丙酸
≥99%
别名:
Propanoic acid, Propanyl acid, 初油酸
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线性分子式:
CH3CH2COOH
化学文摘社编号:
分子量:
74.08
Beilstein:
506071
EC 号:
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
蒸汽密度
2.55 (vs air)
蒸汽压
2.4 mmHg ( 20 °C)
方案
≥99%
自燃温度
955 °F
expl. lim.
12.1 %
折射率
n20/D 1.386 (lit.)
沸点
141 °C (lit.)
141 °C
mp
−24-−23 °C (lit.)
密度
0.993 g/mL at 25 °C (lit.)
SMILES字符串
CCC(O)=O
InChI
1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
InChI key
XBDQKXXYIPTUBI-UHFFFAOYSA-N
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警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
129.2 °F - closed cup
闪点(°C)
54 °C - closed cup
法规信息
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L B Bindels et al.
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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
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
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
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