Sulfamic acid

DescriptionNon-hygroscopic, odorless, colorless crystals
Melting point205ºC with decomposition
SolubilityModerately soluble in water, slightly soluble in ethanol,methanol and acetone, insoluble in diethyl ether
AppearanceWhite crystalline solid
Purity99.8% min.
Insoluble matter0.01% max.
Ash0.01% max.
Sulfate0.05% max.
Iron0.0005% max.
Lead0.0001% max.
Heavy metals0.0001% max.
Moisture0.1% max.
Chloraine0.001% max.
Bulk density1.0 – 1.3