λ4-cerium(4+) ion tetraamine dihydrate tetrahydrogen sulfate

• ChemBase编号: 130802
• 分子式: CeH20N4O18S4
• 平均质量: 632.5508
• 单一同位素质量: 631.87098182
• SMILES: N.N.N.N.O.O.OS(=O)(=O)[O-].OS(=O)(=O)[O-].OS(=O)(=O)[O-].OS(=O)(=O)[O-].[Ce+4]
• Canonical SMILES: [O-]S(=O)(=O)O.[O-]S(=O)(=O)O.[O-]S(=O)(=O)O.[O-]S(=O)(=O)O.N.N.N.N.O.O.[Ce+4]
• InChI: InChI=1S/Ce.4H3N.4H2O4S.2H2O/c;;;;;4*1-5(2,3)4;;/h;4*1H3;4*(H2,1,2,3,4);2*1H2/q+4;;;;;;;;;;/p-4
• InChIKey: VCNAMBGKEDPVGQ-UHFFFAOYSA-J

名称和登记号

名称

• IUPAC标准名: λ^4-cerium(4+) ion tetraamine dihydrate tetrahydrogen sulfate
• IUPAC传统名: λ^4-cerium(4+) ion tetraamine dihydrate tetrahydrogensulfate
• 别名: 硫酸铈铵; 硫酸铈(IV)铵 二水合物; Ceric ammonium sulfate; Cerium(IV) ammonium sulfate; Ammonium cerium(IV) sulfate dihydrate

登记号

• CAS号: 10378-47-9
• MDL号: MFCD00149417
• PubChem SID: 24858853; 24853349; 162225080; 24863935; 24853259
• PubChem CID: 71308344

理论计算性质

• 里宾斯基五规则: false
• Acid pKa: -3.034349
• 质子受体: 4
• 质子供体: 1
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• 摩尔折射率: 12.6491 cm^3
• 极化性: 6.158906 Å^3
• 极化表面积: 77.43 Å^2
• 可自由旋转的化学键: 0

分子性质

理化性质

• 外观: powder
• 熔点: 130 °C(lit.)

安全信息

• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 德国WGK号: 3
• 危险公开号: 36/37/38
• 安全公开号: 26-36
• GHS危险品标识: GHS07
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• GHS警示性声明: P261-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves

产品相关信息

• 纯度: ≥94%; ≥95%; ≥98.0% (RT); ≥99%
• 级别: ACS reagent; puriss. p.a.
• 主要成分: Ce(IV), ≥20%
• 杂质: ≤0.005% heavy metals (as Pb); ≤0.005% insoluble in acid; ≤0.05% insol. dil. H2SO4
• 痕量阳离子: Fe: ≤0.01%; Fe: ≤100 mg/kg; Fe: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤10 mg/kg; phosphate (PO43-): ≤0.03%; phosphate (PO43-): ≤300 mg/kg; phosphate (PO43-): ≤50 mg/kg
• 线性分子式: Ce(NH4)4(SO4)4 · 2H2O

详细说明

Sigma Aldrich - 221759

包装
100, 500 g in poly bottle

Sigma Aldrich - 383090

包装
100, 500 g in poly bottle

Sigma Aldrich - 31173

Application
Ammonium cerium(IV) sulfate was used in thin-layer chromatography for the detection of anti-depreβant drugs in human blood and urine samples. 1