Sodium molybdate

Base Information

• Chemical Name: Sodium molybdate
• CAS No.: 7631-95-0
• Molecular Formula: MoNa2O4
• Molecular Weight: 241.948
• Hs Code.: 2841709000
• Mol file: 7631-95-0.mol

Synonyms:Molybdate(MoO42-), disodium, (T-4)- (9CI);Molybdic acid (H2MoO4), disodium salt (8CI);Disodium molybdate;Disodium molybdate (Na2MoO4);Disodium tetraoxomolybdate;Disodium tetraoxomolybdate(2-);Molybdenum sodium oxide (MoNa2O4);Molybdenumsodium oxide (Na2MoO4);NSC 77389;Sodium molybdate(Na2MoO4);Sodium molybdenate (Na2MoO4);Sodium molybdenum oxide (Na2MoO4);Sodium tetraoxomolybdate(2-);

Chemical Property of Sodium molybdate

Chemical Property:

• Appearance/Colour: solid
• Melting Point: 687 °C(lit.)
• Refractive Index: 1.714
• Boiling Point: 100oC
• PSA: 80.26000
• Density: 3.78 g/cm³
• LogP: -0.47520
• Sensitive.: Hygroscopic
• Solubility.: insoluble in EtOH; insoluble in DMSO; ≥20.6 mg/mL in H2O
• Water Solubility.: It is soluble in water.

Purity/Quality:

99% ^*data from raw suppliers

Sodium molybdate, anhydrous, 98+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Reagent in analytical chemistry, paint pigment, production of molybdated toners and lakes, metal finishing, brightening agent for zinc plating, corro- sion inhibitor, catalyst in dye and pigment produc- tion, additive for fertilizers and feeds, micronutri- ent. Sodium Molybdate is used in method for preparing fermentation medium with reduced color and viscosity. Sodium molybdate (Na2MO4) may be used as an electrolyte additive, for use in electrochemical capacitors. Addition of Na2MO4 as an electrolyte additive may result in enhanced capacitance, corrosion prevention and stabilized performance.It may also be used as a catalyst during the manufacture of paints and dyes.

Technology Process of Sodium molybdate

There total 12 articles about Sodium molybdate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium molybdate → sodium molybdate dihydrate (7631-95-0)

Guidance literature:

With water; In water; above 10°C;

Reference yield:

sodium molybdate decahydrate → sodium molybdate dihydrate (7631-95-0)

Guidance literature:

In neat (no solvent); decompn. of Na2MoO4*10H2O at ambient temp.;;

Reference yield:

sodium carbonate (497-19-8) + molybdenum(VI) oxide → sodium molybdate dihydrate (7631-95-0)

Guidance literature:

In water; neutralization of an aq. soln. of MoO3 with Na2CO3;; evapn. at ambient temp.;;

upstream raw materials:

water

sodium carbonate

sodium hydroxide

Downstream raw materials:

N,N'-dipropyldithiocarbamate sodium

Flutonidine

cis-2,3-epoxysuccinic acid

barium molybdate

Refernces