产品名称
山梨酸, United States Pharmacopeia (USP) Reference Standard
InChI
1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+
SMILES string
C\C=C\C=C\C(O)=O
InChI key
WSWCOQWTEOXDQX-MQQKCMAXSA-N
grade
pharmaceutical primary standard
vapor pressure
0.01 mmHg ( 20 °C)
API family
sorbic acid
manufacturer/tradename
USP
mp
132-135 °C (lit.)
density
1.2 g/cm3 at 20 °C
application(s)
pharmaceutical (small molecule)
format
neat
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Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Application
Sorbic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Cranberry Fruit Juice
- Cranberry Fruit Juice Concentrate
- Sorbic Acid
General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Other Notes
Sales restrictions may apply.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
260.6 °F - closed cup
flash_point_c
127 °C - closed cup
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)
Malcolm Stratford et al.
International journal of food microbiology, 181, 40-47 (2014-05-13)
The food spoilage yeast Zygosaccharomyces bailii shows great resistance to weak-acid preservatives, including sorbic acid (2, 4-hexadienoic acid). That extreme resistance was shown to be due to population heterogeneity, with a small sub-population of cells resistant to a variety of
R Walker
Food additives and contaminants, 7(5), 671-676 (1990-09-01)
Sorbic acid and its salts have been subjected to an extensive battery of tests, including acute, short-term and chronic toxicity/carcinogenicity tests, two-generation reproduction and teratogenicity studies. These studies show that sorbic acid and sorbates have a very low level of
H Giryn et al.
Roczniki Panstwowego Zakladu Higieny, 41(5-6), 217-222 (1990-01-01)
Conditions of simultaneous determination of benzoic and sorbic acid in orange drink and tomato concentrate by gas chromatography method were developed and tested. Preservatives were isolated by extraction of the samples with diethyl ether in acidic media, and then converted
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
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