Potassium oxalate monohydrate

• Catalog No.: 32313
• CAS Number: 6487-48-5
• M. F.: C2H2K2O5
• M. W.: 184.23088
• Purity: 99.5-101.0%

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
• PubChem SID: 24859216

PROPERTIES

• Antion Traces: chloride (Cl-): ≤10 mg/kg
• Antion Traces: phosphate (PO43-): ≤10 mg/kg
• Antion Traces: sulfate (SO42-): ≤100 mg/kg
• Cation Traces: Fe: ≤10 mg/kg
• Cation Traces: Na: ≤200 mg/kg
• Grade: ACS reagent
• Grade: puriss. p.a.
• Impurities: ≤0.001% heavy metals (as Pb)
• Impurities: ≤0.001% total nitrogen (N)
• Linear Formula: (COOK)2 · H2O
• Purity: 99.5-101.0%
• Suitability: passes test for reaction against H2SO4
• pH: 7.0-8.5 (20 °C, 5%)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312
• European Hazard Symbols: Harmful (Xn)
• 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