ANALYTYKA Fine Chemicals and Pharmaceutical Raw Materials

Calcium Carbonate precipitated, low content of alkalis PA


CCaO3

CaCO3

 

M.= 100,09 CAS [471-34-1] EINECS 207-439-9
NC 2836 50 00 E -170i  


PHYSICAL DATA: White powder ˇ Very slightly soluble in water ˇ M. P.: 825 ēC ˇ Thermal decom. above 825 ēC ˇ
 

HAZARDOUS: RTECS: FF 9335000 ˇ LD50 orl rat 6450 mg/Kg ˇ

SPECIFICATIONS:

Minimum assay (Compl.) 99,0 %

MAXIMUM LIMIT OF IMPURITIES		   
Insoluble matter in HCl 0,005 %
Chloride (Cl) 0,001 %
Phosphate (PO4) 0,005 %
Sulphate (SO4) 0,005 %
Ammonium (NH4) 0,02 %
Ba 0,01 %
Cu 0,0005 %
Fe 0,002 %
K 0,02 %
Mg 0,03 %
Mn 0,0005 %
Na 0,05 %
Ni 0,0005 %
Pb 0,0005 %
Sr 0,05 %