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17984 Ammonium phosphomolybdate hydrate, Reagent Grade

Codice CAS
54723-94-3
Sinonimi
Ammonium molybdophosphate

Stock No. Dimensioni Prezzo ($) Quantità Disponibilità
17984-22 100g 58,30
17984-36 500g 196,00
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Ammonium phosphomolybdate hydrate, Reagent Grade

MDL
MFCD00036312
EINECS
234-714-0

Proprietà chimiche

Formula
H12Mo12N3O40P•xH2O (x≈3)
Peso formula
1876.35(anhy)
Modulo
Powder
Punto di fusione
dec.
Densità
3.15
Storage & Sensitivity
Ambient temperatures.
Solubilità
Slightly soluble in water.

Applicazioni

Ammonium phosphomolybdate hydrate is used to prepare aluminosilicate-supported heteropolyacid catalysts, which finds application in the dehydration of glycerol in the gas phase to get acrolein. It is used as an inorganic ion exchanger involved in the removal of cesium from liquid wastes.

Note

Store in a cool place. Incompatible with strong reducing agents and strong oxidizing agents.

Letteratura

Estudillo, I. R.; Saavedra, C.; Boto, A.; Álvarez, E. Site-selective Modification of Peptides: From “Customizable Units” to novel alpha-aryl and alpha-alkyl Glycine Derivatives, and Components of Branched Peptides. Pept. Sci. 2015, 104 (5), 650-662.

Tabatabaeefar, A.; Keshtkar, A. R.; Moosavian, M. A. Preparation and characterization of a novel electrospun ammonium molybdophosphate/polyacrylonitrile nanofiber adsorbent for cesium removal. J. Radioanal. Nucl. Chem. 2015, 305 (2), 653-664.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2841.90
TSCA
Yes

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