12-wolframophosphoric acid

Base Information

• Chemical Name: 12-wolframophosphoric acid
• CAS No.: 1343-93-7
• Molecular Formula: H. 1/3 O40 P W12
• Molecular Weight: 2880.17
• Mol file: 1343-93-7.mol

Synonyms:Phosphotungsticacid (H3PW12O40) (6CI); Tungstate(3-), tetracosa-m-oxododecaoxo[m12-[phosphato(3-)-O:O:O:O':O':O':O'':O'':O'':O''':O''':O''']]dodeca-,trihydrogen; Tungstate(3-), tetracosa-m-oxododecaoxo[m12-[phosphato(3-)-kO:kO:kO:kO':kO':kO':kO'':kO'':kO'':kO''':kO''':kO''']]dodeca-,trihydrogen (9CI); Tungstophosphoric acid (H3PW12O40) (7CI,8CI); Phosphoricacid, tungsten complex; Tungsten hydroxide oxide phosphate (W12(OH)3O33(PO4));12-Phosphotungstic acid; 12-Tungstophosphoric acid; 12-Tungstophosphoric acid(H3PW12O40); Dodecatungstophosphoric acid (H3PW12O40); Dodecatungstophosphoricacid [H3(PO4)(WO3)12]; NPW 40; Phosphotungstic acid; Tungstophosphoric acid(H3W12O40P); Tungstophosphoric acid (H3W12PO40)

Chemical Property of 12-wolframophosphoric acid

Chemical Property:

• Vapor Pressure: 27300mmHg at 25°C

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 12-wolframophosphoric acid

There total 4 articles about 12-wolframophosphoric acid 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:

→ phosphotungestic acid (1343-93-7)

Guidance literature:

Reference yield:

12-tungstophosphoric acid hydrate → phosphotungestic acid (1343-93-7)

Guidance literature:

In solid; 215°C under vac. (nominal 0.1 mm), 16 h; elem. anal.;

Reference yield:

phosphotungstic acid tris(trimethyloxonium) salt → phosphotungestic acid (1343-93-7)

Guidance literature:

In solid; 215°C under vac. (nominal 0.1 mm), 16 h; IR;

Downstream raw materials:

nonylphenol

bis(3,4-dimethylphenyl) sulfone

1-(phenylsulfonyl)-2,3,4,5-tetramethylbenzene

1-tert-butoxy-2-propanol