sodium hydrate phosphinate

• ChemBase编号: 130642
• 分子式: H2NaO3P
• 平均质量: 103.977611
• 单一同位素质量: 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

名称和登记号

名称

• IUPAC标准名: sodium hydrate phosphinate
• IUPAC传统名: sodium hydrate hypophosphite
• 别名: 次亚磷酸钠 一水合物; Sodium hypophosphite monohydrate; Phosphinic Acid Sodium Salt Monohydrate; Phosphonous Acid Monosodium Salt Monohydrate; Sodium Hypophosphite Monohydrate

登记号

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

理论计算性质

• Acid pKa: 2.5488303
• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): -3.4227495
• LogD (pH = 7.4): -3.5022845
• Log P: -1.2396
• 摩尔折射率: 9.6858 cm^3
• 极化性: 4.560722 Å^3
• 极化表面积: 40.13 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

安全信息

• RTECS编号: SZ5640000
• 德国WGK号: 2
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥99%; 80.0-86.0% anhydrous basis; 82.0-86.0% anhydrous basis
• 级别: SAJ first grade; SAJ special grade
• 线性分子式: NaH2PO2 · H2O

详细说明

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

参考文献

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