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Merck

K1875

α-Ketoglutaric acid sodium salt

≥98% (titration)

Synonym(s):

2-Oxoglutaric acid monosodium salt, 2-Oxopentanedioic acid monosodium salt, Sodium 2-oxoglutarate monobasic

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About This Item

Linear Formula:
HOOCCH2CH2COCOONa
CAS Number:
Molecular Weight:
168.08
UNSPSC Code:
12352204
NACRES:
NA.28
PubChem Substance ID:
EC Number:
244-836-6
Beilstein/REAXYS Number:
4597521
MDL number:
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Quality Segment

assay

≥98% (titration)

form

powder

solubility

water: 100 mg/mL, clear, colorless

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

MOTOGHHLNTXPTI-UHFFFAOYSA-M



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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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