10102-40-6

Basic information

• Product Name: Sodium molybdate dihydrate
• Synonyms: SODIUM MOLYBDATE extrapure AR;SODIUM MOLYBDATE pure;Sodium molybdate dihydrate, min. 39,5 Mo;Sodium molybdenum oxide, Puratronic, 99.998% (metals basis);SODIUM MOLYBRATE;SODIUM MOLYBDATE-2-HYDRATE EXTRA PURE, D AB;SODIUM MOLYBDATE DIHYDRATE, 99+%, A.C.S. REAGENT;MOLYBDIC ACID SODIUM DIHYDRATE
• CAS NO: 10102-40-6
• Molecular Formula: H4MoNa2O6
• Molecular Weight: 241.9477
• EINECS: 231-551-7
• Product Categories: Water Ttreatment Chemicals;inorganic compound
• Mol File: 10102-40-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: 100 °C (dec.)(lit.)
• Appearance: White/Solid
• Density: 2.37 g/mL at 25 °C
• Storage Temp.: Store at RT.
• Solubility: 840g/l
• Water Solubility: 56 g/100 mL (O ºC)
• Stability: Stable. Incompatible with strong oxidizing agents.
• Merck: 14,8645
• CAS DataBase Reference: Sodium molybdate dihydrate(CAS DataBase Reference)
• NIST Chemistry Reference: Sodium molybdate dihydrate(10102-40-6)
• EPA Substance Registry System: Sodium molybdate dihydrate(10102-40-6)

Safety Data

• Hazard Codes: Xi,Xn
• Statements: 36/37/38-20/21/22
• Safety Statements: 24/25-36-26
• WGK Germany: 1
• RTECS: QA5085000
• TSCA: Yes
• Hazardous Substances Data: 10102-40-6(Hazardous Substances Data)

Usage

Chemical Properties

white crystals or powder

Uses

Different sources of media describe the Uses of 10102-40-6 differently. You can refer to the following data:
1. manufacture of inorganic and organic pigments, corrosion inhibitor, bath additive for metals finishing, reagent for alkaloids, micronutrient for plants and animals.
2. Sodium molybdate dihydrate has been used as one of the phosphatase inhibitor during the Western blot analysis.It may be used to prepare:Shuttle-like barium molybdate (BaMoO4) microstructures under microwave conditions.Nickel-molybdenum-zinc (NiMoZn) electrode.Eu3+ doped lead molybdate (PbMoO4) nanocrystals (NCs) under microwave conditions.
3. Sodium molybdate dihydrate may be used to:Prepare the modified Luria broth for growing Methylobacterium extorquens AM1 cells.Prepare shuttle-like barium molybdate (BaMoO4) microstructures under microwave conditions.Synthesize nickel-molybdenum-zinc (NiMoZn) electrode.

Definition

ChEBI: A hydrate that is the dihydrate form of sodium molybdate.

General Description

Sodium molybdate dihydrate (Na2MoO4.2H2O) is basic in nature. Its crystals belong to the orthorhombic crystal system and space group Pbca.

Purification Methods

Crystallise it from hot water (1mL/g) by cooling to 0o.

InChI:InChI=1/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1/rMoO4.2Na.2H2O/c2-1(3,4)5;;;;/h;;;2*1H2/q-2;2*+1;;