Vanadyl sulfate
- CAS number
- 27774-13-6
- Molecular weight
- Molecular formula / chemical symbol
- O5SV
Description
Blue crystal, soluble in water, vanadyl sulfate for blue crystalline powder, in addition to two water vanadyl sulfate, and sanshui vanadyl sulfate, do not dissolve in water, it can and ammonium sulfate or alkali metal sulfate generation double salt.Melting point 105 ° C health hazard: stimulate eyes, nose, throat, and lungs, cause cough, sputum suction, and with high cause pneumonia or pulmonary edema, and even death.
USES
used as a mordant, catalyst and reducing agent, etc.Used for mordant, catalytic reducing agent and ceramic, glass stain.Used as fabric mordant, catalyst and reducing agent.
Keyword:Catalyst
Report
inspection report
|
the name or description of a commodity |
Vanadyl sulfate |
CAS: 27774-13-6 |
|
|
character |
blue colored crystal |
||
|
chemical formula |
O5SV |
Purity: 97.0% |
|
|
test item |
test result |
||
|
O5SV(dry basis meter),％ |
≥97.0 |
||
|
loss on drying，％ |
≤50 |
||
|
Pentavalent vanadium, % |
≤0.5 |
||
|
Aqueous ammonia in precipitation is not material,% |
≤2.0 |
||