ANALYTYKA Fine Chemicals and Pharmaceutical Raw Materials

Calcium Acetate x-hydrate (USP) PRS


C4H6CaO4.xH2O

Ca(CH3COO)2.xH2O

 

M.= 158,17(anh) CAS [62-54-4] EINECS 200-540-9
NC 2915 29 00 E -263  


PHYSICAL DATA: Small white crystals ˇ Solubility in water at 20 ēC 300 g/l ˇ Hygroscopic ˇ Thermal decom. above 160 ēC ˇ pH sol. 0,2 M: 7,6 ˇ
 

HAZARDOUS: RTECS: AF 5250000 ˇ LD50 oral rat 4280 mg/Kg ˇ

SPECIFICATIONS:

Assay (Compl.) calc. a.a.s. 99,0-100,5%
Identity according to Pharmacopoeias p/t.
pH of 5% solution 6,3-9,6

MAXIMUM LIMIT OF IMPURITIES		   
Insoluble matter in H2O 0,1 %
Easily oxidable substances p/t.
Organic volatile impurities p/t.
Chloride (Cl) 0,05 %
Fluoride (F) 0,005 %
Phosphate (PO4) 0,005 %
Nitrate (NO3) p/t.
Sulphate (SO4) 0,06 %
Water (H2O) 7,0 %
Heavy metals (as Pb) 0,002 %
Al 0,001 %
As 0,0002 %
Ba 0,005 %
Cu 0,001 %
Fe 0,005 %
K 0,05 %
Mg 0,05 %
Na 0,2 %
Ni 0,001 %
Pb 0,001 %
Sr 0,05 %