Welcome to LookChem.com Sign In|Join Free

Cas Database

7631-95-0

7631-95-0

Identification

  • Product Name:Molybdate(MoO42-), sodium (1:2), (T-4)-

  • CAS Number: 7631-95-0

  • EINECS:231-551-7

  • Molecular Weight:241.948

  • Molecular Formula: MoNa2O4

  • 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-);

Post Buying Request Now
Entrust LookChem procurement to find high-quality suppliers faster

Safety information and MSDS view more

  • Pictogram(s):IrritantXi

  • Hazard Codes:Xi

  • Signal Word:No signal word.

  • Hazard Statement:none

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled Fresh air, rest. Refer for medical attention. In case of skin contact Remove contaminated clothes. Rinse and then wash skin with water and soap. In case of eye contact First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. If swallowed Give one or two glasses of water to drink. Refer for medical attention .

  • Fire-fighting measures: Suitable extinguishing media In case of fire in the surroundings, use appropriate extinguishing media. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Sweep spilled substance into covered containers. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Separated from strong oxidants and halogens.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Strem Chemicals
  • Product Description:Sodium molybdate, anhydrous, 98+%
  • Packaging:500g
  • Price:$ 160
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Strem Chemicals
  • Product Description:Sodium molybdate, anhydrous, 98+%
  • Packaging:100g
  • Price:$ 40
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Sodium molybdate anhydrous, powder, 100 mesh particle size, 99.9% trace metals basis
  • Packaging:5g
  • Price:$ 34.7
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Sodium molybdate ≥98%
  • Packaging:5g
  • Price:$ 34
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Sodium molybdate ≥98%
  • Packaging:100g
  • Price:$ 81.3
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Sodium molybdate ≥98%
  • Packaging:500g
  • Price:$ 315
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:GFS CHEMICALS
  • Product Description:SODIUMMOLYB.ANHYD.REAG
  • Packaging:500 G
  • Price:$ 261.17
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:GFS CHEMICALS
  • Product Description:SODIUMMOLYB.ANHYD.REAG
  • Packaging:100 G
  • Price:$ 75.93
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:BLDpharm
  • Product Description:Sodium molybdate 99%
  • Packaging:500g
  • Price:$ 45
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:BLDpharm
  • Product Description:Sodium molybdate 99%
  • Packaging:100g
  • Price:$ 20
  • Delivery:In stock
  • Buy Now

Relevant articles and documentsAll total 1 Articles be found

Synthesis and crystal structure of new complex sodium lanthanide phosphate molybdates Na2MIII(MoO4)(PO4)(M III = Tb, Dy, Ho, Er, Tm, Lu)

Ryumin,Komissarova,Rusakov,Bobylev,Zhizhin,Khoroshilov,Gavrichev,Danilov

, p. 653 - 660 (2008/10/09)

New complex sodium lanthanide phosphate molybdates Na2M III(MoO4)(PO4)(MIII=Tb, Dy, Ho, Er, Tm, Lu) have been synthesized by the ceramic method (T = 600°C, τ = 48 h), and their unit cell parameters ha

Process route upstream and downstream products

Process route

sodium molybdate

sodium molybdate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

Conditions
Conditions Yield
With water; In water; above 10°C;
With H2O; In water; above 10°C;
sodium molybdate decahydrate

sodium molybdate decahydrate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

Conditions
Conditions Yield
In neat (no solvent); decompn. of Na2MoO4*10H2O at ambient temp.;;
In neat (no solvent); decompn. of Na2MoO4*10H2O at room temp. during a few days;;
In neat (no solvent); decompn. of Na2MoO4*10H2O at room temp. during a few days;;
In neat (no solvent); decompn. of Na2MoO4*10H2O at ambient temp.;;
sodium carbonate
497-19-8

sodium carbonate

molybdenum(VI) oxide

molybdenum(VI) oxide

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

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

ammonium molybdate

sodium hydroxide
1310-73-2

sodium hydroxide

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

Conditions
Conditions Yield
In sodium hydroxide; byproducts: NH3; addn. of an excess of NaOH to a soln. of ammonium molybdate; boiling til formation of NH3 stops;; addn. of alc.; pptn.; washing with alc.; drying; recrystn. from H2O;;
In sodium hydroxide; boiling of equival. amts of ammonium molybdate and NaOH;; recrystn.;;
In sodium hydroxide; aq. NaOH; boiling of equival. amts of ammonium molybdate and NaOH;; recrystn.;;
In sodium hydroxide; byproducts: NH3; aq. NaOH; addn. of an excess of NaOH to a soln. of ammonium molybdate; boiling til formation of NH3 stops;; addn. of alc.; pptn.; washing with alc.; drying; recrystn. from H2O;;
sodium molybdate

sodium molybdate

water
7732-18-5

water

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

Conditions
Conditions Yield
In water; solving of Na2MoO4 in H2O;; concn. of the soln.; crystn.; filtration; washing with small amt. of H2O; drying between paper and then over CaO and H2SO4 for 24 hours;;
In water; solving of Na2MoO4 in H2O;; concn. of the soln.; crystn.; filtration; washing with small amt. of H2O; drying between paper and then over CaO and H2SO4 for 24 hours;;
3Na<sup>(1+)</sup>*Rb<sup>(1+)</sup>*2MoO<sub>4</sub><sup>(2-)</sup>*9H<sub>2</sub>O=Na<sub>3</sub>Rb(MoO<sub>4</sub>)2*9H<sub>2</sub>O

3Na(1+)*Rb(1+)*2MoO4(2-)*9H2O=Na3Rb(MoO4)2*9H2O

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

Conditions
Conditions Yield
In neat (no solvent, solid phase); byproducts: NaRbMoO4*2H2O, H2O; storage for 1-2h at room temp.; not isolated; X-ray diffraction;
sodium terbium(III) phosphate molybdate

sodium terbium(III) phosphate molybdate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

terbium(III) phosphate
765876-75-3

terbium(III) phosphate

Conditions
Conditions Yield
In neat (no solvent); heated in alundum crucibles under inert gas flow at a rate of 20 K/min in the range 20-500°C and 10 K/min in the range of 500-900°C; identified by X-ray diffraction;
sodium thulium phosphate molybdate

sodium thulium phosphate molybdate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

thulium(III) phosphate
753426-80-1

thulium(III) phosphate

Conditions
Conditions Yield
In neat (no solvent); heated in alundum crucibles under inert gas flow at a rate of 20 K/min in the range 20-500°C and 10 K/min in the range of 500-900°C; identified by X-ray diffraction;
sodium holmium(III) phosphate molybdate

sodium holmium(III) phosphate molybdate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

holmium(III) orthophosphate
791563-17-2

holmium(III) orthophosphate

Conditions
Conditions Yield
In neat (no solvent); heated in alundum crucibles under inert gas flow at a rate of 20 K/min in the range 20-500°C and 10 K/min in the range of 500-900°C; identified by X-ray diffraction;
sodium dysprosium(III) phosphate molybdate

sodium dysprosium(III) phosphate molybdate

sodium molybdate dihydrate
7631-95-0

sodium molybdate dihydrate

dysprosium(III) orthophosphate
785025-30-1

dysprosium(III) orthophosphate

Conditions
Conditions Yield
In neat (no solvent); heated in alundum crucibles under inert gas flow at a rate of 20 K/min in the range 20-500°C and 10 K/min in the range of 500-900°C; identified by X-ray diffraction;

Global suppliers and manufacturers

Global( 191) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
  • DB BIOTECH CO., LTD
  • Business Type:Trading Company
  • Contact Tel:86--1829 2989 553
  • Emails:info@db-biotech.com
  • Main Products:87
  • Country:China (Mainland)
  • Simagchem Corporation
  • Business Type:Manufacturers
  • Contact Tel:+86-592-2680277
  • Emails:sale@simagchem.com
  • Main Products:110
  • Country:China (Mainland)
  • EAST CHEMSOURCES LIMITED
  • Business Type:Manufacturers
  • Contact Tel:86-532-81906761
  • Emails:josen@eastchem-cn.com
  • Main Products:97
  • Country:China (Mainland)
  • COLORCOM LTD.
  • Business Type:Manufacturers
  • Contact Tel:+86-571-89007001
  • Emails:medkem@medkem.cn
  • Main Products:1
  • Country:China (Mainland)
  • Shanghai Upbio Tech Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-21-52196435
  • Emails:upbiocn@hotmail.com
  • Main Products:87
  • Country:China (Mainland)
close
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 7631-95-0
Post Buying Request Now
close
Remarks: The blank with*must be completed