AMMONIUM SULFAMATE(NH2SO3NH4) CAS: 7773-06-0 Characteristics: White crystals (large plates). Soluble in water, weakly acidic. Hygroscopic. Insoluble in methanol and ethanol. Use: Widely used in pesticide, printing and dyeing, tobacco, building material and textile industry. Raw material for weed killer,Imazethapyr. Packaging, storage and transportation: Plastic woven bag with liner, 25kg per bag. Kept in dry and clean places. Avoid direct sunlight and moisture. Follow the regulations of transporting and storing normal chemicals.