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02553

Sigma-Aldrich

Phosphomolybdic acid solution

ready-to-use spray and plunge reagent, for chromatography

Sinónimos:

Molybdophosphoric acid

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About This Item

Fórmula lineal:
H3[P(Mo3O10)4]
Número de CAS:
12026-57-2
Peso molecular:
1825.25
Número MDL:
MFCD00011341
Código UNSPSC:
12171500
ID de la sustancia en PubChem:
329747454
NACRES:
NA.47

grado

for chromatography

Nivel de calidad

100

formulario

liquid

idoneidad de la reacción

reagent type: oxidant

aplicaciones

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

cadena SMILES

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.OP(O)(O)=O

InChI

1S/12Mo.H3O4P.36O/c;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;(H3,1,2,3,4);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Clave InChI

DHRLEVQXOMLTIM-UHFFFAOYSA-N

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Descripción general

Phosphomolybdic acid solution (PMA), a ready-to-use spray solution is a component of Masson′s trichrome stain. It functions as a mordant, forming a bridge between the substrate and the primary dye.

Aplicación

Phosphomolybdic acid solution is a ready-to-use spray for the visualization of steroids, alkaloids, antioxidants, and terpenes resolved by thin-layer chromatography (TLC) and high-performance TLC (HPTLC).

Palabra de señalización

Danger

Frases de peligro

H225,H272,H314,H336

Clasificaciones de peligro

Eye Dam. 1 - Flam. Liq. 2 - Ox. Liq. 3 - Skin Corr. 1B - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

5.1B - Oxidizing hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

53.6 °F - closed cup

Punto de inflamabilidad (°C)

12.0 °C - closed cup

Equipo de protección personal

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
BCCL4921
BCCJ4961
BCCG8122
BCCC8408
BCBX3796

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Oleg Zui et al.
Talanta, 78(3), 1185-1189 (2009-03-10)
Interaction of luminol with phosphomolybdic, phosphovanadomolybdic and silicomolybdic acids was studied by examination of chemiluminescence spectra, measurement of ESR spectra, investigation of reaction order, and elucidation of inhibition effects. A scheme of the reaction mechanism is proposed.
B Simonovska et al.
Journal of chromatography. A, 903(1-2), 219-225 (2001-01-12)
A high-performance thin-layer chromatographic (HPTLC) method for the determination of the two main potato glycoalkaloids, alpha-chaconine and alpha-solanine, in different parts of the potato plant, is described. Samples were extracted with diluted aqueous acetic acid containing the ion-pairing reagent 1-pentanesulfonic
Dawei Fan et al.
Journal of colloid and interface science, 351(1), 151-155 (2010-08-19)
Hybrid films composed of oppositely charged Keggin-type 12-molybdophosphoric acid H(3)PMo(12)O(40).nH(2)O (PMo(12)) and water-soluble cationic meso-tetra (N-methyl-4-pyridyl) porphinetetratosylate (TMPyP) were fabricated onto silicon and ITO substrates by a layer-by-layer (LbL) self-assembly technique. The LbL films were characterized by UV-vis spectroscopy, X-ray
Rubel Chakravarty et al.
Journal of chromatography. A, 1220, 82-91 (2011-12-27)
Barium-137m availed from a (137)Cs/(137m)Ba generator is an attractive industrial radiotracer for liquid flow rate measurement owing to its short half-life (T(1/2)=2.5 min) and emission of highly energetic gamma radiation (E(γ)=661.7 keV). Ammonium molybdophosphate (AMP) impregnated alumina microspheres (AMP-Al(2)O(3)), an
Maher Mahmoud El-Hashash et al.
Acta pharmaceutica (Zagreb, Croatia), 60(3), 361-367 (2010-12-08)
In the present study, antioxidant activity of methanolic extracts of the leaves of seven Egyptian Cassia species was investigated using two methods, the phosphomolyb-date method and 1,1 diphenyl-2-picrylhydrazyl radical (DPPH) scavenging activity method.· The results revealed that C. glauca is
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