碱式碳酸铋，Bismuth(III) carbonate basic；puriss., meets analytical specification of Ph. Eur., 80-82.5% Bi basis (calc. on dried substance)

等级

puriss.

质量水平

200

检测方案

80-82.5% Bi basis (calc. on dried substance)

形式

powder or solid

质量

meets analytical specification of Ph. Eur.

杂质

residual solvents, complies
≤1% alkalis/earth alkalis (as SO₄)

缺失

≤1% loss on drying, 105 °C

密度

6.86 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl^-): ≤500 mg/kg
nitrate (NO₃^-): ≤4000 mg/kg

痕量阳离子

Ag: ≤20 mg/kg
As: ≤5 mg/kg
Cu: ≤50 mg/kg
Pb: ≤20 mg/kg

适用性

complies for appearance of solution

SMILES string

O=[Bi]OC(=O)O[Bi]=O

InChI

1S/CH2O3.2Bi.2O/c2-1(3)4;;;;/h(H2,2,3,4);;;;/q;2*+1;;/p-2

InChI key

MGLUJXPJRXTKJM-UHFFFAOYSA-L