sodium hydrate phosphinate

• ChemBase ID: 130642
• Molecular Formular: H2NaO3P
• Molecular Mass: 103.977611
• Monoisotopic Mass: 103.96392484
• SMILES: O.[O-][P]=O.[Na+]
• Canonical SMILES: [O-][P]=O.O.[Na+]
• InChI: InChI=1S/Na.HO2P.H2O/c;1-3-2;/h;(H,1,2);1H2/q+1;;/p-1
• InChIKey: ACUGTEHQOFWBES-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: sodium hydrate phosphinate
• IUPAC Traditional name: sodium hydrate hypophosphite
• Synonyms: Sodium hypophosphite monohydrate; Phosphinic Acid Sodium Salt Monohydrate; Phosphonous Acid Monosodium Salt Monohydrate; Sodium Hypophosphite Monohydrate; 次亚磷酸钠 一水合物

Database IDs

• CAS Number: 10039-56-2
• EC Number: 231-669-9
• MDL Number: MFCD06252379
• PubChem SID: 162224920; 24899631
• PubChem CID: 23708894

CALCULATED PROPERTIES

• Acid pKa: 2.5488303
• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -3.4227495
• LogD (pH = 7.4): -3.5022845
• Log P: -1.2396
• Molar Refractivity: 9.6858 cm^3
• Polarizability: 4.560722 Å^3
• Polar Surface Area: 40.13 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• RTECS: SZ5640000
• German water hazard class: 2
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥99%; 80.0-86.0% anhydrous basis; 82.0-86.0% anhydrous basis
• Grade: SAJ first grade; SAJ special grade
• Linear Formula: NaH2PO2 · H2O

DETAILS

Sigma Aldrich - S5012

包装
100, 500 g in poly bottle

Toronto Research Chemicals - S634700

Sodium Hypophosphite is used for electroless nickel plating. Sodium Hypophosphite is capable of reducing nickel ions in solution to metallic nickel on metal substrates as well as on plastic substrates

REFERENCES

• Hoshino, Y. et al.: Rep. Res. Lab. Eng. Mat., 1, 129 (1976)
• Ahn, J.G. et al.: Surf. Coat. Technol., 201, 3793 (1976)