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Merck
CN

689424

脱氢乙酸 钠盐 一水合物

Arxada quality, 98.0-101.0 % (w/w) (T)

别名:

3-乙酰基-4-羟基-6-甲基-2-吡喃酮 钠盐 一水合物

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经验公式(希尔记法):
C8H7NaO4 · H2O
化学文摘社编号:
分子量:
208.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Form:
powder
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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)

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Sodium dehydroacetate: an emerging allergen.
Caterina Foti et al.
Dermatitis : contact, atopic, occupational, drug, 23(5), 243-243 (2012-09-27)

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