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Home > Encyclopedia > PHOSPHOMOLYBDIC ACID HYDRATE

PHOSPHOMOLYBDIC ACID HYDRATE

PHOSPHOMOLYBDIC ACID HYDRATE structure

PHOSPHOMOLYBDIC ACID HYDRATE 

structure
  • CAS No:

    51429-74-4

  • Formula:

    H5Mo12O41P

  • Chemical Name:

    PHOSPHOMOLYBDIC ACID HYDRATE

  • 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

  • Categories:

    Inorganic Chemistry  >  Inorganic Acid

Description

Phosphomolybdic Acid is bright yellow crystal(s) [CRC10]

PHOSPHOMOLYBDIC ACID HYDRATE Basic Attributes

1843.27

1848.658691

234-713-5

RN225F04V1

2931900090

Characteristics

711.32000

-5.26970

Yellow Solid

1.62 g/mL at 25 °C(lit.)

78-90°C

320.2±22.0°C at 760 mmHg

soluble in water, ethanol and ether.

Flammables area

Safety Information

5.1

UN 3084 8/PG 2

3

8-34

17-26-36/37/39-45

O,C

Stable. Incompatible with powdered metals, organic materials. Contact with combustible material may cause fire.

P220-P280-P305 + P351 + P338-P310

H272-H314

|Danger|H272 (83.67%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]|P210, P220, P221, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P405, and P501|Aggregated GHS information provided by 49 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant and Hackh's Chemical Dictionary, 5th ed, p301, p499) (See all compounds classified as Indicators and Reagents.)

ammonium molybdophosphate

PHOSPHOMOLYBDIC ACID HYDRATE Use and Manufacturing

Used as an analytical reagent; the structure not only has characteristics of complexes and metal oxides, but also has acidity and redox properties, as well as a secondary structure composed of crystal water. It has special functions for organic synthesis catalysts, metal corrosion inhibitors and solid electrolytes; it is also used as a catalyst for the ammoxidation of propylene to prepare acrylonitrile, as a basic raw material for the preparation of organic pigments, reagents for analysis, and for testing alkaloids and rare earth metals; The product is also widely used in medicines and pesticides as acid catalysts for product synthesis; it detects alkaloids, uric acid, xanthine, creatinine and certain metals. Microanalysis to determine antimony, cerium, copper, thallium and vanadium. Used for nerve staining with hematoxylin.

Computed Properties

Molecular Weight:1843.4
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:41
Exact Mass:1841.673805
Monoisotopic Mass:1866.66923
Topological Polar Surface Area:693
Heavy Atom Count:54
Complexity:112
Covalently-Bonded Unit Count:14
Compound Is Canonicalized:Yes

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