Calcium carbonate ≥99%, GPR RECTAPUR®, precipitated

Supplier: VWR Chemicals
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synonyms: Marble

22296.294EA 131 GBP
22296.294
Calcium carbonate ≥99%, GPR RECTAPUR®, precipitated
Calcium carbonate

  • White odorless powder
  • Nearly insoluble in water and alcohol
  • Soluble in acetic acid, hydrochloric acid and nitric acid
  • Median particle size d50 1.0 µm

Formula: CaCO₃
MW: 100.09 g/mol
Melting Pt: 825 °C
Density: 2.71 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00010906
CAS Number: 471-34-1
EINECS: 207-439-9
REACH: 01-2119486795-18
Merck Index: 13,01658

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Specification Test Results

Assay Min. 99 %
Heavy metals (as Pb) Max. 20 ppm
Cl (Chloride) Max. 0.03 %
SO₄ (Sulphate) Max. 0.05 %
Fe (Iron) Max. 0.03 %

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