ChemicalBook >> CAS DataBase List >>Phosphomolybdic Acid
Phosphomolybdic Acid
- CAS No.
- 51429-74-4
- Chemical Name:
- Phosphomolybdic Acid
- Synonyms
- PHOSPHOMOLYBDIC ACID HYDRATE;MOLYBDOPHOSPHORIC ACID;MOLYBDATOPHOSPHORIC ACID HYDRATE;72.0 %;PhosphomoL;ybdic Acid Hydrate;Phosphomolybdic Aci;PHOSPHOMOLYBDIC ACID;PMA Ethanol Solution;PhosphomolybdicAcidGr
- CBNumber:
- CB4272425
- Molecular Formula:
- H3Mo12O41P-2
- Molecular Weight:
- 1841.36
- MDL Number:
- MFCD00149913
- MOL File:
- 51429-74-4.mol
- MSDS File:
- SDS
Last updated:2025-02-12 16:52:28
| Melting point | 78-90°C |
|---|---|
| Density | 1.62 g/mL at 25 °C(lit.) |
| bulk density | 980kg/m3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | Water (Slightly) |
| form | Solid |
| Specific Gravity | 0.94 |
| color | Yellow |
| Water Solubility | Soluble in water, ethanol and ether. |
| Sensitive | Hygroscopic |
| Merck | 14,7342 |
| Exposure limits |
ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 1000 mg/m3 |
| Stability | Stable. Incompatible with powdered metals, organic materials. Contact with combustible material may cause fire. |
| CAS DataBase Reference | 51429-74-4(CAS DataBase Reference) |
| FDA UNII | RN225F04V1 |
| UNSPSC Code | 12352301 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS03,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H272-H314 | |||||||||
| Precautionary statements | P210-P220-P260-P280-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | O,C | |||||||||
| Risk Statements | 8-34 | |||||||||
| Safety Statements | 17-26-36/37/39-45 | |||||||||
| RIDADR | UN 3084 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2811 19 80 | |||||||||
| HazardClass | 5.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
Phosphomolybdic Acid price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 221856 | Phosphomolybdic acid hydrate ACS reagent | 51429-74-4 | 5g | $53.28 | 2024-03-01 | Buy |
| Sigma-Aldrich | 221856 | Phosphomolybdic acid hydrate ACS reagent | 51429-74-4 | 25g | $109 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.00532 | Molybdatophosphoric acid hydrate for analysis EMSURE? ACS,Reag. Ph Eur | 51429-74-4 | 25g | $133 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.00532 | Molybdatophosphoric acid hydrate for analysis EMSURE? ACS,Reag. Ph Eur | 51429-74-4 | 100g | $319 | 2024-03-01 | Buy |
| TCI Chemical | P1484 | Phosphomolybdic Acid Ethanol Solution [for TLC Stain] | 51429-74-4 | 500mL | $151 | 2024-03-01 | Buy |
Phosphomolybdic Acid Chemical Properties,Uses,Production
Chemical Properties
Phosphomolybdic Acid is bright yellow crystal(s) [CRC10]
Uses
Phosphomolybdic Acid is a reagent used for spectrophotometric determination of phosphate ions.
Uses
Reactant for preparation of:
- Catalysts for the nitration of aromatic compounds
- Highly dispersed MoOx/CNTs (carbon nanotubes) as a support for Pt catalysts
- Reduced molybdophosphate mixed-valence Keggin clusters
- Polyoxometalate (POM) hybrid materials based on Keggin polyanion building blocks
- Luminescent Langmuir-Blodgett films
- Anchored Wilkinson catalyst
Uses
Phosphomolybdic acid hydrate may be used in the synthesis of molybdenum disulfide (MoS2)-reduced graphene oxide (RGO) composites with potential application as electrodes for sodium ion battery. It may also be used as a catalyst precursor in the presence of hydrogen peroxide as oxidant for the dibenzothiophenes oxidation in diesel fuels.
General Description
Phosphomolybdic acid hydrate (PAH) is yellow and crystallisable compound. It precipitates from potash, oxides of rubidium, caesium and thallium, ammonia and other nitrogenous organic alkaloids.
reaction suitability
reagent type: oxidant
Phosphomolybdic Acid Preparation Products And Raw materials
Global( 399)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085 +86-15531157085 | abby@chuanghaibio.com | China | 8809 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12817 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5876 | 58 |
| Anhuyan (Hainan) Biotechnology Co., LTD | +86-18163349544 +86-18163349544 | mollylucking@foxmail.com | China | 2767 | 58 |
| Hebei Ganmiao New material Technology Co., LTD | +86-17332992504 +86-17332992504 | sales8@hbganmiao.com | China | 300 | 58 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29863 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
View Lastest Price from Phosphomolybdic Acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-02 | Phosphomolybdic Acid
51429-74-4
|
US $0.00 / G | 10G | 98%min | 30KG/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-03-31 | Phosphomolybdic Acid
51429-74-4
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-21 | Phosphomolybdic Acid
51429-74-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd |
-
- Phosphomolybdic Acid
51429-74-4
- US $0.00 / G
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Phosphomolybdic Acid
51429-74-4
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Phosphomolybdic Acid
51429-74-4
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
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12-Molybdophosphoricacidhydrate(ACS)
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.Ododeca-, trihydrogen, hydrate
PHOSPHOMOLYBDICACID,CRYSTAL,REAGENT,ACS
12-MOLYBDATOPHOSPHORIC ACID HYDRATE (ACS)
12-Molybdophosphoric acid hydrate, water content ca 20-23%
Phosphomolybdic Acid Ethanol Solution [for TLC Stain]
Molybdophosphoric acid: (Phosphomolybdic acid hydrate)
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12-Molybdophosphoric acid, 20 wt% soln. in ethanol
PHOSPHOMOLYBDIC ACID
Phosphomolybdic acid hydrate, ca. 78% phosphomolybdic acid, remainder moisture
PhosphoMolybdic acid hydrate, reagent ACS 100GR
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PhosphoMolybdic acid, 20 wt% solution in ethanol 500ML
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Ethanol Solution [for TLC Stain]
PhosphoMolybdic Acid
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MOLYBDATOPHOSPHORIC ACID HYDRATE FOR ANA
PhosphoMolybdic acid hydrate, 20 wt.% solution in EtOH
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PhosphoMolybdic acid hydrate, 73%, 73% Min (Acid base titration)
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Phosphomolybdic acid hydrate >=99.99% trace metals basis
Phosphomolybdic aCld hydrate
MIX RECOMMENDED BY PH EUR/ICH CLASS I
Phosphomolybdic acid hydrate, reagent ACS
Phosphomolybdic acid, 20 wt% solution in ethanol
Phosphomolybdic acid, ozone friendly ready to use spray for TLC
PHOSPHOMOLYBDIC ACID REAGENT (ACS)
Phosphomolybdic reagent, 10%W/W, 95%EtOH solution
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