Skip to Content
Merck
CN

04401

Ammonium hypophosphite

≥97.0%

Synonym(s):

Ammonium phosphinate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NH4H2PO2
CAS Number:
Molecular Weight:
83.03
UNSPSC Code:
12352202
PubChem Substance ID:
EC Number:
232-266-0
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


assay

≥97.0%

impurities

≤0.001% heavy metals (as Pb)

anion traces

chloride (Cl-): ≤100 mg/kg, phosphite (H3PO3): ≤1%, sulfate (SO42-): ≤100 mg/kg

cation traces

As: ≤5 mg/kg, Ca: ≤500 mg/kg, Fe: ≤10 mg/kg

SMILES string

N.OPO

InChI

1S/H3N.H3O2P/c;1-3-2/h1H3;1-3H

InChI key

ZRDXIILBYDTYOA-UHFFFAOYSA-N



Still not finding the right product?

Explore all of our products under Ammonium hypophosphite


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

Regulatory Information

新产品

This item has



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



A novel synthesis of Ni2 P/MCM-41 catalysts by reducing a precursor of ammonium hypophosphite and nickel chloride at low temperature.
Song H, et al.
Applied Catalysis A: General, 462, 247-255 (2013)
Zachariasen WH and Mooney RCL.
J. Chem. Phys. , 2(1), 34-37 (1934)
Yung-Kuan Tseng et al.
Journal of nanoscience and nanotechnology, 14(10), 7907-7910 (2015-05-07)
In this study, the hydrothermal method is used to grow phosphorus-doped ZnO nanowires on Si/SiO2 substrates deposited with Al-doped ZnO thin film. This structure forms a homogeneous p-n junction. In this study, we are the pioneers to use ammonium hypophosphite



Global Trade Item Number

SKUGTIN
D7927-5G04061833589021
93878-50MG04061833283370
D7927-1G04061833589014
49508-10MG-F04061833248461
49508-10X10MG-F04061832415499
85429-5G04061833024232
85429-1G04061833024225