CAS Number
57-55-6
Formula
C3H8O2
Weight
Minimum assay (G.C.) | 99,5 % |
Identity according to Pharmacopoeias | p/t. |
Density at 20/20 | 1,035-1,040 |
Density at 25/25 | 1,035-1,037 |
Refractive index n20/D | 1,431-1,433 |
Distillation range (min. 95%) | 184-189°C |
MAX. IMPURITIES | |
Appearance | p/t. |
Diethylene glycol | 0,10% |
Ethylene glycol | 0,10% |
Residue on ignition (as SO4) | .0,005 % |
Oxidizing substances | p/t. |
Reducing substances | p/t. |
Residual solvents (Ph.Eur./USP) | p/t |
Acidity (Ph. Eur.) | p/t. |
Acidity (USP, JP) | p/t. |
Water (H2O) | 0,2 % |
Chloride (Cl) | 0,007 % |
Sulphate (SO4) | 0,002 % |
Glycerol | p/t. |
Heavy metals (as Pb) | 0,0005 % |
As | 0,0002 % |
Cu | 0,00002 % |
Fe | 0,00005 % |
Ni | 0,00002 % |
Pb | 0,00002 % |
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