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W390003

Sigma-Aldrich

Sodium diacetate

Synonym(s):

Sodium hydrogen diacetate

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About This Item

Empirical Formula (Hill Notation):
C4H7NaO4
CAS Number:
126-96-5
Molecular Weight:
142.09
FEMA Number:
3900
EC Number:
204-814-9
MDL number:
MFCD00137248
UNSPSC Code:
12164502
PubChem Substance ID:
24901932
Flavis number:
16.073
NACRES:
NA.21

biological source

synthetic

reg. compliance

FCC
FDA 21 CFR 184.1754

form

solid

mp

323-329 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

faint

SMILES string

[Na+].CC(O)=O.CC([O-])=O

InChI

1S/2C2H4O2.Na/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+1/p-1

InChI key

BHZOKUMUHVTPBX-UHFFFAOYSA-M

General description

Sodium diacetate is a flavoring compound that is also used as an anti-microbial agent for meat products.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Modeling the growth of Listeria monocytogenes in cured ready-to-eat processed meat products by manipulation of sodium chloride, sodium diacetate, potassium lactate, and product moisture content.
Seman DL, et al.
Journal of Food Protection, 65(4), 651-658 (2002)
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 1729-1729 null
Huiling Zhu et al.
Molecular nutrition & food research, 62(9), e1700814-e1700814 (2018-03-07)
Flaxseed oil is a rich source of α-linolenic acid (ALA), which is the precursor of the long-chain n-3 polyunsaturated fatty acids (PUFAs), including docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). This study investigates the protective effect of flaxseed oil against
Michael P Gotsbacher et al.
Chembiochem : a European journal of chemical biology, 21(10), 1433-1445 (2019-12-22)
This work aimed to undertake the in situ conversion of the terminal amine groups of bacterial desferrioxamine (DFO) siderophores, including desferrioxamine B (DFOB), to azide groups to enable downstream click chemistry. Initial studies trialed a precursor-directed biosynthesis (PDB) approach. Supplementing Streptomyces
Albert N Ngo et al.
Pharmaceutical research, 33(2), 367-383 (2015-11-11)
It is hypothesized that sodium acetate (SA) can be used for in situ coating of drug loaded chitosan NPs for improved physico-chemical properties. Tenofovir (TFV) is used as a model drug. Uncoated chitosan NPs are prepared by ionic gelation. SA
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