V003362
山梨酸
reag. Ph. Eur., USP, 99.0-101.0%
别名:
2,4-己二烯酸, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268
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线性分子式:
CH3CH=CHCH=CHCOOH
化学文摘社编号:
分子量:
112.13
EC Number:
203-768-7
MDL number:
Beilstein/REAXYS Number:
1098547
Quality Level
agency
USP, reag. Ph. Eur.
vapor pressure
0.01 mmHg ( 20 °C)
assay
99.0-101.0%
mp
132-135 °C (lit.)
SMILES string
C\C=C\C=C\C(O)=O
InChI
1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+
InChI key
WSWCOQWTEOXDQX-MQQKCMAXSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 1
flash_point_f
260.6 °F - closed cup
flash_point_c
127 °C - closed cup
存储类别
11 - Combustible Solids
法规信息
新产品
此项目有
G D Khandelwal et al.
Food additives and contaminants, 7(5), 685-694 (1990-09-01)
The conjugated dienoic acid structure of sorbic acid renders it susceptible to nucleophilic attack. Nucleophiles known to react with sorbic acid include sulphite ion and amines. These attack the molecule in position 5 and, in the cse of amines, cyclization
B L Wedzicha et al.
Food additives and contaminants, 7(5), 695-709 (1990-09-01)
In common with many other carboxylic acids, sorbic acid shows significant solubility in aqueous and non-aqueous solvents. The presence of a non-aqueous phase (e.g. fat) can markedly affect the concentration of the preservative in the aqueous phase. Solute distribution between
The genotoxicity status of sorbic acid, potassium sorbate and sodium sorbate.
F E Würgler et al.
Mutation research, 283(2), 107-111 (1992-10-01)