Skip to Content
Merck
CN

342165

Ammonium phosphomolybdate hydrate

Synonym(s):

Ammonium-12-molybdophosphate, Molybdophosphoric acid ammonium salt, Phosphomolybdic acid ammonium salt hydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(NH4)3PMo12O40 · xH2O
CAS Number:
Molecular Weight:
1876.35 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
234-714-0
MDL number:
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


form

powder

Quality Segment

reaction suitability

reagent type: catalyst
core: molybdenum, reagent type: oxidant

concentration

≥61.1% Mo (gravimetric)

storage temp.

2-8°C

SMILES string

N.N.N.O.O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)OP(=O)(O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](O)(=O)=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](O)(=O)=O

InChI

1S/12Mo.3H3N.H3O4P.4H2O.33O/c;;;;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;3*1H3;(H3,1,2,3,4);4*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;6*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6

InChI key

WQMIVLOOQSEREN-UHFFFAOYSA-H



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library