碳酸氢钠

• 产品号: S5761
• CAS号: 144-55-8
• 分子式: CHNaO3
• 分子量: 84.00661
• 纯 度: 99.5-100.5%

产品别名

• 标题: Sodium bicarbonate
• IUPAC标准名: sodium hydrogen carbonate
• IUPAC传统名: sodium bicarbonate
• 别名: Sodium hydrogen carbonate; 小苏打

产品登记号

• CAS号: 144-55-8
• PubChem SID: 24899673
• EC号: 205-633-8
• Beilstein号: 4153970
• MDL号: MFCD00003528

产品性质

• RTECS编号: VZ0950000
• 德国WGK号: 1
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 级别: for molecular biology
• 线性分子式: NaHCO3
• pH范围: 6.8 - 7.4
• 产品线: BioReagent
• 纯度: 99.5-100.5%
• 产品质量级别: PREMIUM
• 适用性: suitable for cell culture
• 适用性: suitable for insect cell culture
• pKa: (1) 6.37, (2) 10.25 (carbonic acid) (25°C)
• 外观: powder

产品详细信息

详细说明 (English)

Application
Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. It is broadly used as an physiological buffer in in vitro applications.

详细说明 (简体中文)

Application
Sodium bicarbonate is broadly used as a physiological buffer in cell culture applications. The pKa for bicarbonate <-> carbonic acid reaction is 6.4 The pKa for bicarbonate <-> carbonate reaction is 10.3. Sodum bicarbonate has two pKas, 6.4 and 10.3. It is broadly used as an physiological buffer in in vitro applications.