Potassium carbonate - Sodium carbonate mixture

• Catalog No.: 00167
• CAS Number: 10424-09-6
• M. F.: CKNaO3
• M. W.: 122.09697
• Purity: 16-21% (Na, AAS)

SYNONYMS

• Title: 碳酸钾-碳酸钠混合物
• IUPAC name: potassium sodium carbonate
• IUPAC Traditional name: potassium sodium carbonate
• Synonyms: 碳酸钾钠; Potassium sodium carbonate

DATABASE IDS

• CAS Number: 10424-09-6
• PubChem SID: 24844981
• MDL Number: MFCD00053407

PROPERTIES

• Antion Traces: chloride (Cl-): ≤10 mg/kg
• Antion Traces: phosphate, silicate (as SiO2): ≤50 mg/kg
• Cation Traces: Al: ≤10 mg/kg
• Cation Traces: As: ≤0.1 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: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Grade: puriss. p.a.
• Ignition Residue: ≤1% (600 °C)
• Impurities: ≤0.001% total nitrogen (N)
• Impurities: ≤0.005% total sulfur (as SO4)
• Linear Formula: K2CO3/Na2CO3
• Purity: 16-21% (Na, AAS)
• Purity: 30-36% (K, AAS)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Application
mixture of decomposing agents for silicate containing samples, decomposition of poorly soluble sulfates

Description (简体中文)

Application
用于含硅酸盐样品的分解剂混合物，以及用于难溶硫酸盐的分解