Description
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General Chemical Specifications for Calcium Chloride, Dihydrate:
Assay (as CaCl2•2H2O) 99.0-105.0 percent
pH of a 5 percent Solution @ 25°C 4.5-8.5
MAXIMUM LIMITS
Insoluble Matter 0.01 percent
Oxidizing Substances (as NO3) 0.003 percent
Sulfate (SO4) 0.01 percent
Ammonium (NH4) 0.005 percent
Barium (Ba) 0.005 percent
Heavy Metals (as Pb) 5 ppm
Iron (Fe) 0.001 percent
Magnesium (Mg) 0.005 percent
Potassium (K) 0.01 percent
Sodium (Na) 0.02 percent
Strontium (Sr) 0.1 percentRatings for Calcium Chloride, Dihydrate:
Health: 2
Flammability: 0
Reactivity: 0Storage Information for Calcium Chloride, Dihydrate:
HYGROSCOPIC: Keep tightly closed.
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