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689521

Dehydroacetic acid sodium salt

Name: Dehydroacetic acid sodium salt
Brand: ALDRICH

Arxada quality, 99.0-100.3 % (w/w) (T)

Synonym(s):

2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid δ-lactone sodium salt

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About This Item

Empirical Formula (Hill Notation):

C₈H₇NaO₄

CAS Number:

4418-26-2

Molecular Weight:

190.13

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

329761272

EC Number:

224-580-1

Beilstein/REAXYS Number:

4893653

MDL number:

MFCD00040583

Form:

powder

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Properties

form

powder

quality

Arxada quality

manufacturer/tradename

Arxada AG

concentration

99.0-100.3 % (w/w) (T)

impurities

≤0.5 % (w/w) water (Karl Fischer)

mp

~295 °C (dec.)

SMILES string

[Na+].CC(=O)C1=C([O-])C=C(C)OC1=O

InChI

1S/C8H8O4.Na/c1-4-3-6(10)7(5(2)9)8(11)12-4;/h3,10H,1-2H3;/q;+1/p-1

InChI key

ZPNRBQVNNIDJHX-UHFFFAOYSA-M

Description

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pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Efficacy and tolerability of a combination of Lyprinol and high concentrations of EPA and DHA in inflammatory rheumatoid disorders.

Joerg Gruenwald et al.

Advances in therapy, 21(3), 197-201 (2004-10-29)

This 12-week drug-monitoring study was conducted to evaluate the efficacy of Sanhelios Mussel Lyprinol Lipid Complex on 50 adult men and women with inflammatory rheumatoid arthritis. A total of 34 patients required drug therapy before and during the study. By

[A study on the contents of fat and fatty acids in five shellfishes].

B S Lao et al.

Se pu = Chinese journal of chromatography, 19(2), 137-140 (2003-01-25)

The contents of fat and fatty acids in Callista erycina (Linnaeus), Paphia (Paratapes) undulata (Born), Meretrix meretrix (Linnaeus), Chlamys farreri (Jones et Preston) and Patinopecten yessoensis (Jay) were studied. Fat was extracted with Bligh & Dyer (B&D) method. The lipid

Determination and depletion of dehydroacetic acid residue in chicken tissues.

Yumei Zhang et al.

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(6), 918-924 (2012-03-08)

A high-performance liquid chromatography (HPLC) method was developed to determine dehydroacetic acid (DHA) residues in chicken muscle, liver and kidney. DHA was extracted using acetonitrile, and clean-up performed using a strong anion exchange (PAX) SPE column. The cleaned-up samples were

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Global Trade Item Number

SKU	GTIN
689521-1KG	04061825592503
689521-40KG	04061831831436
689521-10KG	04061831831429