碳酸锂，Lithium carbonate；for analysis EMSURE® ACS,Reag. Ph Eur, ≥99.0% (acidimetric)

等级

ACS reagent

质量水平

300

Agency

reag. Ph. Eur.

产品线

EMSURE^®

测定

≥99.0% (acidimetric)

形式

solid

效能

525 mg/kg LD₅₀, oral (Rat)

杂质

≤0.01% Substances insoluble in dilute hydrochloric acid

pH值（酸碱度）

10-11 (20 °C, 5 g/L in H₂O)

mp

720 °C

溶解性

13 g/L

密度

2.1 g/cm³ at 20 °C

堆积密度

250 kg/m³

痕量阴离子

chloride (Cl^-): ≤0.002%
nitrate (NO₃^-): ≤0.0005%
sulfur compounds (as SO₄^2-): ≤0.2%

痕量阳离子

Ca: ≤0.005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.001%
Na: ≤0.005%
heavy metals (as Pb): ≤0.001%

储存温度

2-30°C

InChI

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

InChI key

XGZVUEUWXADBQD-UHFFFAOYSA-L