Molybdenum Sodium Molybdate

Molybdenum Sodium Molybdate

Another Name:Sodium Molybdate; disodiummolybdate
CAS : 7631-95-0;106463-33-6;14666-91-2
EINECS number: 231-551-7
Molecular formula: MoNa2O4
Molecular weight: 205.9171 Appearance: White powder
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Sodium Molybdate

 

 

Product Introduction of molybdenum sodium molybdate:

Appearance: White to light gray powder, glossy flaky crystals.

Density (g/mL, 25/4 ℃): 3.28

Melting point (º C): 687

Refractive index: 1.714

Solubility: Slightly soluble in water, insoluble in acetone.

 

 

ITEM

SPECIFICATION

Na2MoO4 ·2H2O 99.0 min.
Mo 39.3 min.
Cl 0.02 max.
Pb 0.002 max.
SO4 0.2 max.
PO4 0.01 max.
Water Insoluble 0.1 max.
PH 7.5-9.5

 

Purpose of molybdenum sodium molybdate:

1. Used for preparing molybdenum salts, dyes, pigments, catalysts, corrosion inhibitors, etc

2. Used as a metal corrosion inhibitor, descaling agent, bleaching promoter, and skin and hair protectant

3. Used as an analytical reagent for alkaloid determination, dye and pharmaceutical industries

4. It is used as a precipitant, catalyst, and molybdenum salt in the production of alkaloids, inks, fertilizers, molybdenum red pigments, and sun resistant pigments. It can also be used in the production of flame retardants and metal inhibitors for pollution-free cold water systems. It is also used as a galvanizing, polishing agent, and chemical reagent.

5. Molybdate belongs to the anodic oxide film type corrosion inhibitor, which forms a passive film of ferrous high iron molybdenum oxide on the anodic iron to inhibit corrosion.

 

Firefighting measures of molybdenum sodium molybdate:

Fire extinguishing medium

Fire extinguishing methods and extinguishing agents

Use water mist, alcohol resistant foam, dry powder or carbon dioxide to extinguish the fire.

Special hazards arising from this substance or mixture

Sodium oxide, molybdenum oxide

Advice for firefighters

If necessary, wear a self-contained breathing apparatus to put out the fire.

 

 

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