401676

重炭酸ナトリウム

−40-+140 mesh, ≥95%

• 別名: 炭酸水素ナトリウム
• 化学式: NaHCO₃
• CAS番号: 144-55-8
• 分子量: 84.01
• Beilstein: 4153970
• EC Number: 205-633-8
• MDL番号: MFCD00003528
• UNSPSCコード: 12352302
• PubChem Substance ID: 329755935
• NACRES: NA.55
• アッセイ: ≥95%
• フォーム: powder or crystals

特性

• 品質水準: 100
• アッセイ: ≥95%
• フォーム: powder or crystals
• 不純物: 2-5% Na₂CO₃
• 粒径: −40-+140 mesh
• pKa (25 °C): (1) 6.37, (2) 10.25 (carbonic acid)
• 密度: 2.16 g/mL at 25 °C (lit.)
• SMILES記法: [Na+].OC([O-])=O
• InChI: 1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
• InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M

詳細

詳細

Sodium hydrogencarbonate commonly known as sodium bicarbonate is a white crystalline solid or powder. A study of the crystalline structure shows that the bicarbonate ion has C_2v symmetry. Ruthenium catalyzed hydrogenation of sodium bicarbonate to form sodium formate has been reported.

アプリケーション

Sodium hydrogencarbonate (sodium bicarbonate) may be used in the following processes:

• As an alkalizing agent for treating metabolic acidosis.
• For buffering local anesthetics (LA).
• To facilitate the oxidation of styrene and cyclohexene.
• As a medium to fabricate graphene hydrogel.

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable