Skip to Content
Merck
CN

Key Documents

View All Documentation

02553

Phosphomolybdic acid solution

ready-to-use spray and plunge reagent

Synonym(s):

Molybdophosphoric acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
H3[P(Mo3O10)4]
CAS Number:
12026-57-2
Molecular Weight:
1825.25
NACRES:
NA.47
PubChem Substance ID:
329747454
UNSPSC Code:
12171500
MDL number:
MFCD00011341
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

form

liquid

reaction suitability

reagent type: oxidant

suitability

suitable for chromatography

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

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);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

InChI key

DHRLEVQXOMLTIM-UHFFFAOYSA-N

General description

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.

Application

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).

Still not finding the right product?

Explore all of our products under Phosphomolybdic acid solution

signalword

Danger

target_organs

Central nervous system

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

ppe

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

Hazard Classifications

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

Storage Class

3 - Flammable liquids

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library