English name: Hydroxylamine sulfate
Molecular formula: (NH2OH)2H2SO4
Structural formula:
Molecular weight: 164.14
CAS No.: 10039-54-0
UNNO: 2865
Appearance:colorless or white crystal; soluble in cold water, ethyl alcohol and methyl alcohol; melting point: 170℃; boiling point: 56.5℃; Density: 1.86g/cm3。
Product index:
|
No. |
Item |
Index |
|
|
analytically pure |
chemically pure |
||
|
1 |
content |
≥99.0% |
≥97.0% |
|
2 |
aqueous solution reaction |
qualified |
qualified |
|
3 |
clarity test |
qualified |
qualified |
|
4 |
ignition residue |
≤0.03% |
≤0.05% |
|
5 |
chloride (Cl) |
≤0.0005% |
≤0.002% |
|
6 |
ammonium salt(NH4) |
0 |
0 |
|
7 |
Fe3+ |
≤0.0005% |
≤0.002% |
|
8 |
heavy metal (Pb) |
≤0.0003% |
≤0.001% |
Uses: used as reducing agent, developing agent andvulcanizer
Packaging: LDPE(low density high pressure polyethylene bag)25KG/bag。
Storage and transportation : Please store in cool and dry place in seal to avoid moisture and heat as dangerous product.
