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K3752

Supelco

α-Ketoglutaric acid disodium salt hydrate

≥95%

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Synonym(s):
2-Oxopentanedioic acid disodium salt hydrate, Sodium 2-oxoglutarate dibasic hydrate
Linear Formula:
C5H4O5Na2· xH2O
CAS Number:
Molecular Weight:
190.06 (anhydrous basis)
MDL number:
PubChem Substance ID:

grade

analytical standard

Quality Level

assay

≥95%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

O.O.[Na+].[Na+].[O-]C(=O)CCC(=O)C([O-])=O

InChI

1S/C5H6O5.2Na.2H2O/c6-3(5(9)10)1-2-4(7)8;;;;/h1-2H2,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2

InChI key

HSSWOFWCOAQLHZ-UHFFFAOYSA-L

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This Item
64188K2010K1875
D-Gluconic acid sodium salt certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

64188

D-Gluconic acid sodium salt

-
α-Ketoglutaric acid sodium salt BioUltra

K2010

α-Ketoglutaric acid sodium salt

Premium Grade
α-Ketoglutaric acid sodium salt ≥98% (titration)

K1875

α-Ketoglutaric acid sodium salt

-
grade

analytical standard

grade

certified reference material, TraceCERT®

grade

-

grade

-

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

cleaning products
cosmetics
food and beverages
personal care

application(s)

-

application(s)

-

format

neat

format

neat

format

-

format

-

assay

≥95%

assay

-

assay

≥98% (perchloric acid titration)

assay

≥98% (titration)

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

2-8°C

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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