sodium hydrate perchlorate

• ChemBase编号: 138497
• 分子式: ClH2NaO5
• 平均质量: 140.45565
• 单一同位素质量: 139.94884513
• SMILES: O.[O-][Cl](=O)(=O)=O.[Na+]
• Canonical SMILES: [O-][Cl](=O)(=O)=O.O.[Na+]
• InChI: InChI=1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
• InChIKey: IXGNPUSUVRTQGW-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: sodium hydrate perchlorate
• IUPAC传统名: sodium hydrate perchlorate
• 别名: 一水高氯酸钠; 高氯酸钠 一水合物; 高氯酸钠 水合物; 一水高氯酸钠, ACS; Sodium perchlorate monohydrate; Sodium perchlorate hydrate; Sodium perchlorate monohydrate, ACS

登记号

• CAS号: 7791-07-3
• EC号: 231-511-9
• MDL号: MFCD00149164
• 默克索引号: 148653
• PubChem SID: 24863796; 24886310; 162232752; 24858801; 24889182
• PubChem CID: 516899

理论计算性质

• Acid pKa: -6.8919964
• 质子受体: 4
• 质子供体: 0
• LogD (pH = 5.5): -2.4740524
• LogD (pH = 7.4): -2.4740524
• Log P: -0.097653694
• 摩尔折射率: 11.9079 cm^3
• 极化性: 5.355259 Å^3
• 极化表面积: 74.27 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: soluble100 mg/mL, clear, colorless; Very soluble in water
• 外观: crystalline; Crystalline
• 熔点: ^=130°C; ^=130°C dec.
• 密度: 2.02
• 紫外吸收波长: λ: 210 nm Amax: ≤0.1; λ: 220 nm Amax: ≤0.05; λ: 230 nm Amax: ≤0.03; λ: 240 nm Amax: ≤0.02; λ: 500 nm Amax: ≤0.02
• pH值: 6.0-8.0; 6.0-8.0 (25 °C, 5%); 6.0-8.0 (25 °C, 50 mg/mL in H2O)

安全信息

• 保存注意事项: Hygroscopic
• RTECS编号: SC9850000
• 欧盟危险性物质标志: 氧化性(Oxidising) (O); X; 有害性(Harmful) (Xn)
• 联合国危险货物编号: 1502; UN1502
• 德国WGK号: 1
• 联合国危险货物等级: 5.1
• 联合国危险货物包装类别(PG): 2; II
• 危险公开号: 9-22
• 安全公开号: 13-22-27
• TSCA收录: 是
• GHS危险品标识: GHS03; GHS06; GHS07
• GHS警示词: Danger
• GHS危险声明: H271-H301; H271-H302
• GHS警示性声明: P220; P221-P283-P210-P301+P310-P405-P501A
• 个人保护装置: dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 1502 5.1/PG 2

产品相关信息

• 纯度: ≥97.0%; ≥98.0% (T); ≥99% (Purity determined on metals basis); ≥99.0%; ≥99.0% (T); 85.0-90.0%; 85.0-90.0% anhydrous basis (ACS specification); 97+%; 98%; 99.99% trace metals basis
• 级别: ACS reagent; for HPLC; puriss. p.a.; purum p.a.; SAJ first grade
• 主要成分: Degree of hydration, ≤1
• 杂质: ≤0.0005% total nitrogen (N); ≤0.005% insolubles
• 痕量阳离子: Ca: ≤0.02%; Ca: ≤10 mg/kg; Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤3 mg/kg; Fe: ≤5 ppm; Fe: ≤50 mg/kg; heavy metals (as Pb): ≤5 ppm; K: ≤0.05%; K: ≤100 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤0.003%; chloride (Cl-): ≤30 mg/kg; chloride, chlorate (as Cl-): ≤500 mg/kg; sulfate (SO42-): ≤0.002%; sulfate (SO42-): ≤20 mg/kg; sulfate (SO42-): ≤50 mg/kg
• 品质说明: crystallized
• λ: 10 % in H2O
• 线性分子式: NaClO4 · H2O; NaClO4 · xH2O

详细说明

Sigma Aldrich - 381225

包装
100, 500 g in glass bottle

Sigma Aldrich - 310514

包装
100, 500 g in poly bottle