SMILES string
[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
form
powder
autoignition temp.
>200 °C
pH
7.0-8.3 (20 °C, 100 g/L in H2O)
mp
174-176 °C
bulk density
600 kg/m3
storage temp.
2-30°C
Quality Level
相关类别
General description
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.
Analysis Note
Assay (HClO₄): ≥ 98.0 %
Spec. rotation [α²0/D (c=10 in water): +10.5 - +11.5 °
Identity (IR): passes test
Spec. rotation [α²0/D (c=10 in water): +10.5 - +11.5 °
Identity (IR): passes test
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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