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Potassium oxalate monohydrate_Molecular_structure_CAS_6487-48-5)
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Potassium oxalate monohydrate

Catalog No. 60426 Name Sigma Aldrich
CAS Number 6487-48-5 Website http://www.sigmaaldrich.com
M. F. C2H2K2O5 Telephone 1-800-521-8956
M. W. 184.23088 Fax
Purity ≥99.5% (RT) Email
Storage Chembase ID: 130817

SYNONYMS

Title
草酸二钾 一水合物
IUPAC name
dipotassium hydrate oxalate
IUPAC Traditional name
dipotassium hydrate oxalate
Synonyms
Ethanedioic acid
草酸 钾盐
乙二酸
Oxalic acid potassium salt

DATABASE IDS

MDL Number MFCD00150033
Beilstein Number 3752576
CAS Number 6487-48-5
EC Number 209-506-8

PROPERTIES

Antion Traces chloride (Cl-): ≤10 mg/kg
Antion Traces sulfate (SO42-): ≤100 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤200 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade ACS reagent
Grade puriss. p.a.
Impurities ≤0.002% ammonium (NH4)
Linear Formula (COOK)2 · H2O
Purity ≥99.5% (RT)
pH 7.0-8.5 (25 °C, 50 mg/mL in H2O)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280
RID/ADR UN 2928 6.1/PG 1
Risk Statements 21/22
Safety Statements 24/25
Hazard Class 6.1
UN Number 2928
Packing Group 1
German water hazard class 1

DETAILS

REFERENCES