Hydroxylamine hydrochloride - Hydroxylamine hydrochloride

CAS NO.: 5470-11-1
Chemical Formula.: H3NO.HCl
Physical and chemical property:White crystal, deliquescence, specific gravity(17℃)1.67. Melting point 152℃, dissolvable in water, acetic acid, glycerin, indissolvable in aether.
Usage:This product is mainly used as reducer and developer. During organic synthesis, it can be employed to make oxime and material for the compound of anticancer medicine(hydroxyurea), sulphonamide (sulfamethoxazole) and pesticide(Medorwy). It is also widely adopted to electroanalysis as depolarizer and the synthetic rubber industry as non-coloring short-term stopper.
Specification:
Item A Grade B Grade C Grade
Content % ≥ 98.00 99.00 99 .00
Moisture % ≤ 0.50 0.30 0.30
Sulfate % ≤ -------------- 0.0080 0.0030
Heavy Metal % ≤ -------------- -------------- 0.0003
Iron salts % ≤ -------------- -------------- 0.0005
Residue after ignition % ≤ -------------- -------------- 0.02
Appearance White Crystal White Crystal White Crystal
Packing:
Paper-drums, plastic woven sack(inner-lining film sack). 25KG or 50KG
Plastic woven sack(inner-lining film sack). 25KG.
Number of dangerous goods: 8 (6)
UN Number:2923
Packaging marks:Poisonous, corrosive products
Packaging category: II class packaging