Calcio carbonato 98.5-100.5%, AnalaR NORMAPUR® per analisi

: VWR Chemicals

Calcio carbonato 98.5-100.5%, AnalaR NORMAPUR® per analisi

: VWR Chemicals

:471-34-1

:CaCO₃

:MFCD00010906

:100.09 g/mol

:13,01658

:825 °C

:2.71 g/cm³ (20 °C)

:Ambiente

:207-439-9

:01-2119486795-18

Assay (Calculated on dried substance):
98.5 - 100.5%
Heavy metals (as Pb):
max. 20 ppm
Insolubility in hydrochloric acid:
max. 50 ppm
Total nitrogen (N):
max. 10 ppm
Cl (Chloride):
max. 0.033%
SO4 (Sulphate):
max. 0.03%
Cu (Copper):
max. 5 ppm
Fe (Iron):
max. 10 ppm
K (Potassium):
max. 50 ppm
Na (Sodium):
max. 0.2%

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: Honeywell Chemicals