997-43-3

Name Potassium hydrogen 2-oxoglutarate
CAS 997-43-3
EINECS(EC#) 213-641-8
Molecular Formula C5H5KO5
MDL Number MFCD00064195
Molecular Weight 184.19
MOL File 997-43-3.mol
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Chemical Properties

density  1.74 g/cm3
storage temp.  2-8°C
solubility  water: 100 mg/mL, clear, colorless to faintly yellow
form  powder
color  White to off-white
Water Solubility  water: 100mg/mL, clear, colorless to faintly yellow
InChI InChI=1S/C5H6O5.K/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1
InChIKey XTCZBVVKDHLWKU-UHFFFAOYSA-M
SMILES [K+].C(O)(=O)C(=O)CCC([O-])=O
CAS DataBase Reference 997-43-3(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501
Hazard Codes  T
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
WGK Germany  3
Storage Class 11 - Combustible Solids

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