CASR |
: | 5470-11-1 |
Molecular Formula |
: | HONH2.HCl |
Molecular Weight |
: | 69.49 |
Specifications | |
---|---|
Description: | Colourless crystals. |
Solubility: | Soluble in water,glycerol and propylene glycol. |
Assay: | min. 99.00% |
pH(5% aq soln): | 2.5 - 3.5 |
Insoluble matter: | 0.003% max. |
Loss on drying: | 1.00% max. |
Sulphated ash: | 0.01% max |
Sulphate(SO4): | 0.002% max |
Iron(Fe): | 0.0005% max |
Heavy metal(as Pb): | 0.0005% max |
Ammonium(NH4): | 0.10% max. |