8.20601

Gluconic acid potassium salt

for synthesis

• 别名: Gluconic acid potassium salt, Potassium gluconate
• 经验公式（希尔记法）: C₆H₁₁KO₇
• CAS号: 299-27-4
• 分子量: 234.25
• MDL编号: MFCD00064211
• UNSPSC代码: 12352107
• EC索引号: 206-074-2
• NACRES: NA.22

属性

• 质量水平: 200
• 表单: powder
• 自燃温度: >200 °C
• pH值（酸碱度）: 7.0-8.3 (20 °C, 100 g/L in H₂O)
• mp: 174-176 °C
• 堆积密度: 600 kg/m³
• 储存温度: 2-30°C
• SMILES字符串: [K+].[O-]C(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
• InChI: 1S/C6H12O7.K/c7-1-2(8)3(9)4(10)5(11)6(12)13;/h2-5,7-11H,1H2,(H,12,13);/q;+1/p-1/t2-,3-,4+,5-;/m1./s1
• InChI key: HLCFGWHYROZGBI-JJKGCWMISA-M

说明

一般描述

Gluconic acid potassium salt commonly known as potassium gluconate is used as chelating agent in organic synthesis. Additionally, it is also used as buffering agent in biochemical and pharmaceutical formulations, to maintain pH stability during reactions.

分析说明

Assay (HClO₄): ≥ 98.0 %
Spec. rotation [α²0/D (c=10 in water): +10.5 - +11.5 °
Identity (IR): passes test

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable