102410
Calcium carbonate
volumetric standard, secondary reference material for complexometry, traceable to NIST Standard Reference Material (SRM) Certipur®
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
26 May 2013
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| Alternative products for Calcium carbonate |
| Product information | |||
|---|---|---|---|
| Hill Formula | CCaO3 | ||
| Chemical formula | CaCO3 | ||
| HS Code | 2836 50 00 | ||
| EC number | 207-439-9 | ||
| Molar mass | 100.09 g/mol | ||
| CAS number | 471-34-1 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 0.014 g/l (20 °C) | ||
| Melting point | 825 °C (decomposition) | ||
| Molar mass | 100.09 g/mol | ||
| Bulk density | 400 - 1400 kg/m3 | ||
| pH value | 9.5 - 10.5 (100 g/l, H2O, 20 °C) (slurry) | ||
| Safety information | |||
|---|---|---|---|
| WGK | NWG not water endangering | ||
| Disposal |
14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
||
| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
| Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
| Declaration (transport by air) IATA-DGR | No Dangerous Good | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 6450 mg/kg | ||
| LD 50 dermal | LD50 rat > 2000 mg/kg | ||
