USD $100.00-150.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
hydroxylamine hydrochloride
1. cas no.: 5470-11-1
2. purity: >99%
3. package: 25kg/ fiber drum or bag
4. sample available
hydroxylamine hydrochloride
molecular formula: nh2oh·hcl
m.w.:69.5
physicochemical property:white crystal,easy to deliquesce,dissolve in water, glycerin,insoluble in aether
specific gravity: (17/4οc) 1.67
melting point: 152 οc (disassemble )
use:mainly as reducer and develop agents. used to make oxime in organic synthesis,and also as material to synthesize anticancer drug(hydroxyurea), sulfonamide(sinomin), anti-rheum drug and pesticide(methomyl).also used as depolariser in electroanalysis and as non-staining short-term abeyant agent in rubber synthesis industry.
production quality : performance standards: q/s by001 - 2008
item
|
spec 1 |
spec 2 |
spec 3 |
appearance |
white crystal |
white crystal |
white crystal |
content % ≥ |
98.00 |
99.00 |
99.00 |
moisture % ≤ |
0.50 |
0.30 |
0.30 |
sulphate % ≤ |
---- |
0.01 |
0.003 |
fe % ≤ |
---- |
0.0005 |
0.0003 |
residue after ignition% ≤ |
---- |
---- |
0.02 |
heavy metal% ≤ |
---- |
---- |
0.001 |