Sodium bicarbonate

• Catalog No.: S7277
• CAS Number: 144-55-8
• M. F.: CHNaO3
• M. W.: 84.00661
• Purity: 99.7-100.3%

SYNONYMS

• Title: 碳酸氢钠
• IUPAC name: sodium hydrogen carbonate
• IUPAC Traditional name: sodium bicarbonate
• Synonyms: Sodium hydrogen carbonate; 小苏打

DATABASE IDS

• CAS Number: 144-55-8
• PubChem SID: 24899739
• EC Number: 205-633-8
• Beilstein Number: 4153970
• MDL Number: MFCD00003528

PROPERTIES

• Antion Traces: sulfur compounds (as SO42-): ≤0.003%
• Cation Traces: Fe: ≤0.001%
• Cation Traces: K: ≤0.005%
• Cation Traces: heavy metals (as Pb): ≤5 ppm
• Foreign Activity: DNase, RNase and protease, none detected
• Grade: for molecular biology
• Linear Formula: NaHCO3
• Purity: 99.7-100.3%
• pKa: (1) 6.37, (2) 10.25 (carbonic acid) (25°C)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: VZ0950000
• German water hazard class: 1