S5012
Sodium hypophosphite monohydrate
≥99%
Synonym(s):
Sodium hypophosphite 1-hydrate, Sodiumphosphinite
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About This Item
Linear Formula:
NaH2PO2 · H2O
CAS Number:
Molecular Weight:
105.99
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-669-9
MDL number:
Assay:
≥99%
Form:
powder, crystals or chunks
InChI key
PLZNPHDJGFDNRM-UHFFFAOYSA-M
InChI
1S/Na.H3O2P.H2O/c;1-3-2;/h;3H2,(H,1,2);1H2/q+1;;/p-1
SMILES string
O.[Na+].[O-][PH2]=O
assay
≥99%
form
powder, crystals or chunks
pH
(6,0 - 8,0 at 50 g/l at 25 °C (77 °F))
solubility
water: 100 mg/mL, clear, colorless
Quality Level
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Application
Sodium hypophosphite monohydrate can be used as a:
- Reducing agent in the synthesis of nickel nanoparticles (NiNP) from nickel acetate tetrahydrate under microwave irradiation.
- Hydrogen donor in the enantioselective transfer hydrogenation of aliphatic and aromatic ketones to corresponding alcohols in presence of ruthenium catalyst.
- Catalyst in esterification of spent grain to improve heavy metal ions adsorption capacity using N,N-dimethylformamide (DMF) as a solvent.
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Microwave assisted greener synthesis of nickel nanoparticles using sodium hypophosphite.
Eluri R and Paul B
Materials Letters, 76, 36-39 (2012)
Fast esterification of spent grain for enhanced heavy metal ions adsorption.
Li Q, et al.
Bioresource Technology, 101(10), 3796-3799 (2010)
Biphasic Glycerol/2-MeTHF, Ruthenium-Catalysed Enantioselective Transfer Hydrogenation of Ketones Using Sodium Hypophosphite as Hydrogen Donor.
Guyon C, et al.
European Journal of Organic Chemistry, 2013(24), 5439-5444 (2013)
S Hopper et al.
The Journal of biological chemistry, 269(30), 19597-19604 (1994-07-29)
Purified FHLA, the transcriptional activator of the formate regulon from Escherichia coli, is able to efficiently stimulate transcription from the sigma 54-dependent promoters of the fdhF, hyp, and hyc transcriptional units. Expression was dependent on the presence of sigma 54
Efficient large-scale radical deoxygenation in alcoholic solvents using sodium hypophosphite and a phase-transfer agent: application to erythromycins.
A E Graham et al.
The Journal of organic chemistry, 65(8), 2583-2585 (2000-05-02)
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