Calcium Carbonate Powder ACS/ USP, Calcite, CAS 471-34-1 – Lab Alley

Calcium Carbonate Powder, ACS/USP Grade

Calcium Carbonate Powder, ACS/USP Grade
Brand: Lab Alley

Select Size:

SKU: C2400-125g
Calcium Carbonate Powder ACS/ USP, 125g
SKU: C2400-500g
Calcium Carbonate Powder ACS/ USP, 500g


Calcium Carbonate, a whitish or colorless powder, is odorless and is largely water-insoluble at ambient conditions. The mining of limestone leads to the production of pure Calcium Carbonate that can be used as a dry powder or in slurry form. Calcium Carbonate is commonly used as a calcium supplement, antacid, phosphate binder, and foundation material for pharmaceutical tablets. It may also be found in a variety of items on the shelves of many supermarket stores. Anychemical that fulfils the ACS (American Chemical Society) purity criteria is referred to as the ACS grade reagent. ACS Grade reagents can be used in high quality research labs for reliable, consistent and repetitive results. Due to its high purity, Lab Alley’s Calcium Carbonate, ACS/USP Grade is also certified by the United States Pharmacopeia (USP). USP Grade certification makes its suitable for foods, drugs, and medicines. Lab Alley is selling its premium quality products online at in the United States of America (USA).


Calcium Carbonate Powder ACS/ USP Features:

Assay Min 99.0%
Insoluble in Dilute Hydrochloric Acid 0.01%
Ammonium Hydroxide Ppt 0.01%
Water Soluble Titrable Base 0.002 meq/g
Chloride 0.001%
Fluoride 0.0015%
Oxidizing Substances 0.005%
Sulfate 0.01%
Ammonium 0.003%
Barium 0.005%
Heavy Metals (as Pb) 0.001%
Iron 0.003%
Magnesium 0.02%
Potasium 0.01%
Sodium 0.1
Strontium 0.1%
Common Uses
  • Reagent
  • pH balancing agent
Commercial/Industrial Application
  • Food processing
  • Pharmaceuticals
  • Bakery items
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Calcium Carbonate Powder ACS/ USP.

Download Safety Data Sheet (SDS)

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