234265

クエン酸二水素ナトリウム

99%

• 別名: クエン酸 一ナトリウム塩, クエン酸ナトリウム 一塩基性
• 化学式: HOC(COONa)(CH₂COOH)₂
• CAS番号: 18996-35-5
• 分子量: 214.11
• Beilstein: 3920246
• EC Number: 242-734-6
• MDL番号: MFCD00013067
• UNSPSCコード: 12352100
• PubChem Substance ID: 24854034
• NACRES: NA.22

特性

• 品質水準: 200
• アッセイ: 99%
• 形状: solid
• mp: 212 °C (lit.)
• 溶解性: water: soluble 53.5 g/L at 20 °C
• 官能基: carboxylic acid; hydroxyl
• SMILES記法: [Na+].OC(=O)CC(O)(CC([O-])=O)C(O)=O
• InChI: 1S/C6H8O7.Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+1/p-1
• InChI Key: HWPKGOGLCKPRLZ-UHFFFAOYSA-M

詳細

詳細

Freezing temperature lowerings of aqueous solutions of sodium dihydrogencitrate has been investigated.

アプリケーション

Sodium dihydrogencitrate has been employed:

• as reductant and stabilizer during the synthesis of Fe₃O₄ Pt core/shell particles
• in characterization of carbon-based electrode materials as cathode in half-cell configuration
• in electrochemical reduction of proton at carbon fiber electrode in the presence and absence of Pt nanoparticles

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)