碳酸氢钠

产品线

BioXtra

质量水平

200

方案

99.5-100.5%

表单

powder

杂质

≤0.0005% Phosphorus (P)
≤0.015% Insoluble matter

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

溶解性

H₂O: 1 M, clear, colorless

密度

2.16 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl^-): ≤0.003%
sulfate (SO₄^2-): ≤0.003%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.005%
NH₄⁺: ≤0.0005%
Pb: ≤0.0005%
Zn: ≤0.0005%

SMILES字符串

[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