Sodium molybdate
Product name: Sodium molybdate dihydrate
CAS:10102-40-6
Molecular Formula: H4MoNa2O6
Formula Weight: 241.95
Specification:
Items | Standards |
Mo | 39%min |
Water insoluble | 0.05%max |
Fe | 0.005%max |
SO4 | 0.1% max |
As | 0.001%max |
Cl | 0.02%max |
Ph | 8-10 |
Description:
Sodium molybdate, Na2MoO4, is useful as a source of molybdenum.It is often found as the dihydrate, Na2MoO4·2H2O.
The molybdate(VI) anion is tetrahedral. Two sodium cations coordinate with every one anion.
It is used in industry for corrosion inhibition, as it is a non-oxidizing anodic inhibitor.The addition of sodium molybdate significantly reduces the nitrite requirement of fluids inhibited with nitrite-amine, and improves the corrosion protection of carboxylate salt fluids.
