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Safety Information

28-3120

Sigma-Aldrich

Sodium hypophosphite monohydrate

SAJ first grade, 80.0-86.0% anhydrous basis

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About This Item

Linear Formula:
NaH2PO2 · H2O
CAS Number:
Molecular Weight:
105.99
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
Assay:
80.0-86.0% anhydrous basis
grade:
SAJ first grade
form:
solid

grade

SAJ first grade

Assay

80.0-86.0% anhydrous basis

form

solid

availability

available only in Japan

SMILES string

O.[Na+].[O-][PH2]=O

InChI

1S/Na.H3O2P.H2O/c;1-3-2;/h;3H2,(H,1,2);1H2/q+1;;/p-1

InChI key

PLZNPHDJGFDNRM-UHFFFAOYSA-M

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Lukas J Goossen et al.
Chemical communications (Cambridge, England), (8)(8), 836-837 (2002-07-19)
A catalyst generated in situ from palladium acetate and tricyclohexylphosphine efficiently catalyzes the reduction of carboxylic acids with sodium hypophosphite in the presence of pivalic anhydride to give aldehydes with high selectivity. The low cost and convenient handling of the
Amy K Manocchi et al.
Langmuir : the ACS journal of surfaces and colloids, 27(11), 7052-7058 (2011-04-28)
We present an examination of palladium (Pd) nanoparticle growth on genetically modified tobacco mosaic virus (TMV1cys) nanotemplates via in situ small-angle X-ray scattering (SAXS). Specifically, we examine the role of the TMV1cys templates in Pd nanoparticle formation through the electroless
R Wadhwa et al.
Gerontology, 35(1), 14-18 (1989-01-01)
Addition of antioxidant, sodium hypophosphite (SHP; 1 mM), to the diet of Zaprionus paravittiger (Diptera) results in depressed ATPase activity in both the sexes in comparison to the normal group. However, the rate of age-related decline in ATPase activity is
W S Price et al.
Biophysical chemistry, 33(3), 205-215 (1989-07-01)
A 31P-NMR method, which complements earlier 13C-NMR procedures for probing the intra-erythrocyte microenvironment, is described. Hypophosphite is an almost unique probe of the erythrocyte microenvironment, since it is rapidly transported into the cell via the band 3 protein, and intra-
Rutao Liu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 68(1), 150-155 (2007-02-24)
This article concerns a new and clean strategy for the determination of Cu(2+) in electroless copper plating baths with differential spectrophotometry. With this strategy, the problem of too high absorbance of Cu(2+) under plating conditions has been solved. We investigated

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