Product Overview
Sodium Carbonate, Monohydrate, Granular, Reagent, ACS Grade
Molecular Formula: Na2CO3·H2O
CAS Number: 5968-11-6
Molecular Weight: 124.00
Sodium Carbonate, Monohydrate, Granular, Reagent, ACS is also known soda ash or washing soda. It is soluble in water and also used as a primary standard for acid-base titrations because it is solid and air-stable, making it easy to weigh accurately. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. ScienceLab Reagent ACS grade products meet the toughest regulatory standards for quality and purity.
| TEST | MIN | MAX |
|---|---|---|
| ASSAY | 99.5 % | |
| LOSS ON DRYING | 13.0 | 15.0 % |
| INSOLUBLE MATTER | 0.01 % | |
| CHLORIDE (Cl) | 0.001 % | |
| PHOSPHATE (PO4) | 5 ppm | |
| SILICA (SiO2) | 0.005 % | |
| SULFUR COMPOUNDS (as SO4) | 0.004 % | |
| HEAVY METALS (as Pb) | 5 ppm | |
| IRON (Fe) | 5 ppm | |
| CALCIUM (Ca) | 0.03 % | |
| MAGNESIUM (Mg) | 0.005 % | |
| POTASSIUM (K) | 0.005 % |
Shipping Information
Tariff No. 2836200000
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Storage Information
HYGROSCOPIC: Keep tightly closed.
