Uhličitan vápenatý 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
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About this item
CAS Number:471-34-1
:
Formula:CaCO₃
MDL Number:MFCD00010906
Merck Index:13,01658
Melting Pt:825 °C
Density:2,71 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:207-439-9
REACH:01-2119486795-18
Specification Test Results
- 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%
Specification Test Results
Related Information
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Search by Lot Numberspec_VWRC22303.230 spec_VWRC22303.290 spec_VWRC22303.460
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