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G9005

Sigma-Aldrich

D-Gluconic acid sodium salt

≥99% (HPLC)

Synonym(s):

2,3,4,5,6-Pentahydroxycaproic acid sodium salt, D-Gluconate sodium salt, Sodium D-gluconate

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About This Item

Empirical Formula (Hill Notation):
C6H11NaO7
CAS Number:
527-07-1
Molecular Weight:
218.14
Beilstein/REAXYS Number:
3919651
EC Number:
208-407-7
MDL number:
MFCD00064210
UNSPSC Code:
12352201
PubChem Substance ID:
57654222
NACRES:
NA.25

biological source

microbial

Quality Level

200

assay

≥99% (HPLC)

form

powder or crystals

technique(s)

HPLC: suitable

color

white to off-white

useful pH range

6.5-7.5

mp

170-175  °C

solubility

590 g/L at 25 °C

application(s)

agriculture

storage temp.

room temp

SMILES string

[Na+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O

InChI

1S/C6H12O7.Na/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h2-5,7-11H,1H2,(H,12,13);/q;+1/p-1/t2-,3-,4+,5-;/m1./s1

InChI key

UPMFZISCCZSDND-JJKGCWMISA-M

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Application

D-Gluconic acid sodium salt has been used:
  • as a component to make synthetic interstitial fluid.
  • used as a carbohydrate.
  • used as a substitute for sodium chloride to make chlorine (Cl-) free media.

Biochem/physiol Actions

D-Gluconic acid is a mild organic acid with non-corrosive, non-odorous, non-volatile and biodegradable property. Enzymatic conversion of D-Glucose results in the final product D-Gluconic acid. Gluconic acid occurs from the oxidation of glucose and is naturally in fruit, honey and wine. When used as a food additive it helps regulate acidity. Sodium salt of D-gluconic acid is a strong chelating agent, chelating the anions of calcium, iron, aluminium, copper, and other heavy metals. It finds wide application in detergent industry for bottle washing, descaling of salt deposits and alkaline derusting. D-Gluconic acid usage as an additive in cement, gives strength and water resistance.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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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