$335
- Part Number: MIL-239216-25KG
- Lead Time: 7-14 days
- Quantity: each
- Size: 2.5 kg
Calcium Carbonate ACS reagent, Powder 99% & 2.5 kg
- CAS Number 471-34-1
- Linear Formula CaCO3
- Molecular Weight 100.09
- Beilstein/REAXYS Number 8008338
- EC Number 207-439-9
- MDL number MFCD00010906
- PubChem Substance ID 329752519
- NACRES NA.21
| Grade | ACS reagent |
| Assay | ≥99.0% |
| form | powder |
| Impurities | ≤0.002 meq/g water-soluble Titr. base ≤0.005% oxidizers ≤0.01% NH4OH pptd. ≤0.01% insol. dil. HCl |
| Density | 2.93 g/mL at 25°C (lit.) |
| anion traces | chloride (Cl-): ≤0.001% fluoride (F-): ≤0.0015% sulfate (SO42-): ≤0.01% |
| cation traces | Ba: ≤0.005% Fe: ≤0.003% K: ≤0.01% Mg: ≤0.02% NH4+: ≤0.003% Na: ≤0.1% Sr: ≤0.1% heavy metals: ≤0.001% (by ICP-OES) |
Safety Information
RIDADR NONH for all modes of transport
WGK Germany nwg
RTECS FF9335000
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