K2010
α-Ketoglutaric acid sodium salt
BioUltra
Synonym(s):
2-Oxoglutaric acid monosodium salt, 2-Oxopentanedioic acid monosodium salt, Sodium 2-oxoglutarate monobasic
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About This Item
product line
BioUltra
Quality Segment
assay
≥98% (perchloric acid titration)
form
powder
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
solubility
H2O: 0.5 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Pb: ≤0.001%, Zn: ≤0.0005%
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
Application
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98% (perchloric acid titration) | assay ≥98% (titration) | assay ≥98% (enzymatic) | assay ≥98.0% (dried material, NT) |
| solubility H2O: 0.5 M, clear, colorless | solubility water: 100 mg/mL, clear, colorless | solubility water: 100 mg/mL, clear, colorless to faintly yellow | solubility - |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
| cation traces Al: ≤0.0005%, Cu: ≤0.0005%, K: ≤0.005%, NH4+: ≤0.05%, Zn: ≤0.0005%, Ca: ≤0.001%, Mg: ≤0.0005%, Fe: ≤0.0005%, Pb: ≤0.001% | cation traces - | cation traces - | cation traces - |
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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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