Calcium Sulfate Dihydrate, ACS, 99.4%, 500g

Calcium Sulfate Dihydrate, ACS, 99.4%, 500g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) White
Appearance (Form) Powder
Assay (Complexometric) 99.4%
Chloride (Cl) <0.005%
Free Acid as H₂SO₄ NIL
 Free Alkali (as Ca(OH)₂) 0.006%
Heavy Metals (as Pb) <0.002%
Iron (Fe) 0.0008%
Magnesium (Mg) <0.01%
Potassium (K) <0.01%
Sodium (Na) <0.1%
Substance Insoluble in HCl 0.008%
Total Nitrogen (N) 0.0008%
Meets A.C.S. Specifications

CAS: 10101-41-4

FORMULA: CaSO₄ · 2H₂O