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Sodium oxalate

Catalog No. 71800 Name Sigma Aldrich
CAS Number 62-76-0 Website http://www.sigmaaldrich.com
M. F. C2Na2O4 Telephone 1-800-521-8956
M. W. 133.99854 Fax
Purity ≥99.5% (RT) Email
Storage Chembase ID: 105589

SYNONYMS

Title
草酸钠
IUPAC name
disodium oxalate
IUPAC Traditional name
disodium oxalate
Synonyms
Ethanedioic acid sodium salt
Oxalic acid disodium salt
乙二酸 钠盐
草酸 二钠盐

DATABASE IDS

Beilstein Number 3631622
MDL Number MFCD00012465
EC Number 200-550-3
CAS Number 62-76-0
PubChem SID 24886304

PROPERTIES

Antion Traces chloride (Cl-): ≤20 mg/kg
Antion Traces sulfate (SO42-): ≤20 mg/kg
Cation Traces Ca: ≤100 mg/kg
Cation Traces Cd: ≤10 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤10 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤10 mg/kg
Cation Traces Mn: ≤5 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 NaOOCCOONa
Loss on Drying ≤0.01% loss on drying, 105 °C
Purity ≥99.5% (RT)
pH 7-8.5 (25 °C, 2.5% 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
Risk Statements 21/22
Safety Statements 24/25
German water hazard class 1

DETAILS

REFERENCES