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product information:
calcium carbonate basic information |
calcium carbonate chemical properties |
mp | 825 °c |
density | 2.93 g/ml at 25 °c(lit.) |
refractive index | 1.6583 |
storage temp. | store at rt. |
solubility | 5 m hcl: 0.1 m at 20 °c, clear, colorless |
form | random crystals |
water solubility | insoluble |
merck | 14,1657 |
stability: | stable. incompatible with acids, fluorine, ammonium salts, alum. |
cas database reference | 471-34-1(cas database reference) |
epa substance registry system | carbonic acid calcium salt (1:1)(471-34-1) |
safety information |
hazard codes | xi |
risk statements | 37/38-41-36/38-36 |
safety statements | 26-36/37/39-37/39 |
wgk germany | - |
rtecs | ff9335000 |
hs code | 28365000 |
hazardous substances data |
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