Phosphomolybdicacid

Base Information

• Chemical Name: Phosphomolybdicacid
• CAS No.: 12026-57-2
• Deprecated CAS: 12351-17-6,12351-29-0,1396125-44-2,1415469-55-4,1644672-12-7,1653290-73-3,170297-97-9,184910-89-2,185752-99-2,191674-99-4,2561445-28-9,39312-47-5,39312-49-7,57904-54-8,57904-55-9,57904-56-0,57904-57-1,57904-58-2,66304-31-2
• Molecular Formula: H3Mo12O40P
• Molecular Weight: 2318.87
• Hs Code.: 2811198090
• European Community (EC) Number: 234-713-5
• DSSTox Substance ID: DTXSID401014733
• Mol file: 12026-57-2.mol

Synonyms:12026-57-2;phosphomolybdicacid;phosphoric acid;trioxomolybdenum;Masson Trichrome;Molydophosphoric acid;12-Molybdophosphoric acid;DHRLEVQXOMLTIM-UHFFFAOYSA-N;DTXSID401014733;MFCD00011341;FT-0689097;Phosphomolybdic acid hydrate ACS reagent grade;Phosphomolybdic acid, 20 wt% solution in ethanol;J-004295;Molybdate(3-), tetracosa-.mu.-oxododecaoxo[.mu.12-[phosphato(3-)-.kappa.O:.kappa.O:.kappa.O:.kappa.O':.kappa.O':.kappa.O':.kappa.O'':.kappa.O'':.kappa.O'':.kappa.O''':.kappa.O''':.kappa.O''']]dodeca-, trihydrogen

Chemical Property of Phosphomolybdicacid

Chemical Property:

• Vapor Pressure: 1.41mmHg at 25°C
• Melting Point: 172-174 °C(Solv: ethanol (64-17-5); dichloromethane (75-09-2))
• Boiling Point: 158 °C at 760 mmHg
• Flash Point: 5 °C
• PSA: 141.94000
• Density: 0.94
• LogP: -0.96280
• Storage Temp.: 2-8°C
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 40
• Rotatable Bond Count: 0
• Exact Mass: 1823.663240
• Heavy Atom Count: 53
• Complexity: 112

Purity/Quality:

98%,99%, ^*data from raw suppliers

Phosphomolybdic acid solution ready-to-use spray and plunge reagent, for chromatography ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C; FXi
• Hazard Codes: C,F,Xi,O
• Statements: 34-11-8-67-36/38
• Safety Statements: 26-36/37/39-45-16

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: OP(=O)(O)O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O
• Uses: Phosphomolybdic acid solution is a ready to use spray for visualization of steroids, alkaloids, antioxidants and terpenes resolved by thin layer chromatograpy (TLC) and high performance TLC (HPTLC). PMA is also a component of Masson′s trichrome stain. Phosphomolybdic acid solution has been used in the preparation of supported phosphomolybdic acid membranes for use as superacid membranes for the oxidation of lighter alkanes in a catalytic membrane reactor. For the detection of lipids, steroids, lactones, keto acids, hydroxy acids, unsaturated fatty acids, and phenolic compounds.

Technology Process of Phosphomolybdicacid

There total 1 articles about Phosphomolybdicacid 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:

α-Na2HPMo12O40*14H2O (55624-58-3) → α-H3PMo12O40*14H2O (12026-57-2)

Guidance literature:

With hydrogenchloride; In water; addn. of 12 M HCl; extn. with Et2O, addn. of H2O, dessication;

Reference yield:

12-molybdophosphoric acid (12026-57-2) + deuterium (16873-17-9,12184-84-8) → PMo12O39(3-) + water-d2 (7789-20-0)

Guidance literature:

In neat (no solvent); react. of H2-D2 over PMo12 at 573 K; initial pressures of H2: 12 Torr, D2 20 Torr; detn. of pressure decrease; evolved water detd. volumetrically; Kinetics;

DOI:10.1021/j100365a071

upstream raw materials:

α-Na2HPMo12O40*14H2O

Downstream raw materials:

water-d2

Refernces