Sigma-Aldrich

Calcium Carbonate ACS reagent, Powder 99%, 500 grams

Part Number:
MIL-239216-500G
Lead Time:
2-4 weeks
Shipping:
FREE SHIPPING on most orders over $50*
Quantity:
each
Size:
500 grams
Style:
chemical
Price: $212.72

Bulk discount rates

Automatically save when you buy in bulk.

Buy 6 - 11 and get 10% off
Buy 12 or above and get 15% off

Description

Calcium Carbonate ACS reagent, Powder 99% & 500 gram

  • 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

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

Most chemicals cannot be expedited.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

View AllClose

0 Reviews

View AllClose
MPN:
239216-500G