689424
Dehydroacetic acid sodium salt monohydrate
Arxada quality, 98.0-101.0 % (w/w) (T)
Synonym(s):
3-Acetyl-4-hydroxy-6-methyl-2-pyrone sodium salt monohydrate
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About This Item
Empirical Formula (Hill Notation):
C8H7NaO4 · H2O
CAS Number:
Molecular Weight:
208.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Form:
powder
InChI
1S/C8H8O4.Na.H2O/c1-4-3-6(10)7(5(2)9)8(11)12-4;;/h3,10H,1-2H3;;1H2/q;+1;/p-1
SMILES string
O.[Na+].CC(=O)C1=C([O-])C=C(C)OC1=O
InChI key
XBTXRILZQWUAPE-UHFFFAOYSA-M
form
powder
quality
Arxada quality
manufacturer/tradename
Arxada AG
concentration
98.0-101.0 % (w/w) (T)
impurities
8.2-9.5 % (w/w) water (Karl Fischer)
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Allergic contact dermatitis caused by sodium dehydroacetate, not hyaluronic acid, in Ialuset® cream.
Brigitte Milpied et al.
Contact dermatitis, 65(6), 359-361 (2011-11-15)
Huizhen Zhang et al.
Wei sheng yan jiu = Journal of hygiene research, 36(6), 748-750 (2008-02-29)
To estabish a high performance liquid chromatographic (HPLC) method for the determination of dehydroaetic acid in food determinated. Separation was carried out on a column of C18 (51 microm, 250 x 4.60mm) at the temperature of 25 degrees C with
C S Mantzoros et al.
American journal of hypertension, 8(6), 606-614 (1995-06-01)
To test the hypothesis that androgens may play a role in the pathogenesis of atherosclerosis and hypertension, we investigated the association of delta 5 dehydroepiandrosterone sulfate [DHEAS]) and delta 4 (free testosterone [FT]) androgens with the resting, seated blood pressure
Luiz C Dias et al.
Journal of agricultural and food chemistry, 57(4), 1399-1405 (2009-01-28)
A short and efficient approach to a range of new chiral and achiral functionalized (E)-enaminopyran-2,4-diones starting with commercially available dehydroacetic acid is described. The phytotoxic properties of these (E)-enaminopyran-2,4-diones were evaluated by their ability to interfere with the growth of
Yuka Sakaguchi et al.
Journal of applied toxicology : JAT, 28(4), 524-529 (2007-10-18)
Sodium dehydroacetate (DHA-S) is used as a food additive, preservative and antimicrobial agent. Repeated oral administration of DHA-S in rats induced severe hemorrhage in multiple organs and prolongation of blood coagulation factors. To determine the mechanism of hemorrhage, the protective
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