Phosphomolybdic Acid

CAS No.：51429-74-4

Other grades of this product :

Phosphomolybdic Acid Basic information

Product Name:	Phosphomolybdic Acid
Synonyms:	12 MOLYBDO(VI) PHOSPHORIC ACID N-HYDRATE;12-MOLYBDOPHOSPHORIC ACID HYDRATE;12-MOLYBDATOPHOSPHORIC ACID HYDRATE;12-MOLYBDO(+6)PHOSPHORIC ACID N-HYDRATE;MOLYBDOPHOSPHORIC ACID;MOLYBDOPHOSPHORIC ACID HYDRATE;MOLYBDOPHOSPHORIC ACID, X-HYDRATE;MOLYBDATOPHOSPHORIC ACID HYDRATE
CAS:	51429-74-4
MF:	H3Mo12O41P-2
MW:	1841.36
EINECS:	610-660-7
Product Categories:	inorganic acid;Analytical Chemistry;Classes of Metal Compounds;Mo (Molybdenum) Compounds;TLC Stains;Transition Metal Compounds
Mol File:	51429-74-4.mol

Phosphomolybdic Acid Chemical Properties

Melting point	78-90°C
density	1.62 g/mL at 25 °C(lit.)
storage temp.	Store at +5°C to +30°C.
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/m3NIOSH: 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)

Safety Information

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

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

Phosphomolybdic Acid Usage And Synthesis

Chemical Properties	Phosphomolybdic Acid is bright yellow crystal(s) [CRC10]
Uses	Phosphomolybdic Acid is a reagent used for spectrophotometric determination of phosphate ions.
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.
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
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.

Phosphomolybdic Acid Preparation Products And Raw materials

Raw materials

Diethyl ether-->Phosphoric acid

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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