diiron(3+) ion trisulfate

• ChemBase编号: 105007
• 分子式: Fe2O12S3
• 平均质量: 399.8778
• 单一同位素质量: 399.72506344
• SMILES: [Fe+3].[Fe+3].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3].[Fe+3]
• InChI: InChI=1S/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6
• InChIKey: RUTXIHLAWFEWGM-UHFFFAOYSA-H

名称和登记号

名称

• IUPAC标准名: diiron(3+) ion trisulfate
• IUPAC传统名: diiron(3+) ion trisulfate; diferric iron trisulfate
• 别名: 硫酸铁(III)水合物, 试剂级; 硫酸铁 水合物; 硫酸铁(III) 水合物; 硫酸铁, Puratronic®; Ferric sulfate hydrate; Iron(III) sulfate hydrate, Reagent Grade; Ferric sulfate; Sulfuric acid, iron(3+) salt (3:2); Iron(III) sulfate; Iron(III) sulfate hydrate; Iron[III] sulfate; FERRIC SULFATE; Iron(III) sulfate, Puratronic®

登记号

• CAS号: 10028-22-5; 15244-10-7
• EC号: 233-072-9
• MDL号: MFCD00011007
• 默克索引号: 144032
• PubChem SID: 24858618; 24894727; 24858890; 24894750; 162091993
• PubChem CID: 24826
• CHEBI ID: 53438
• Chemspider ID: 23211
• 维基百科标题: Iron(III)_sulfate

理论计算性质

• Acid pKa: -3.034349
• 质子受体: 4
• 质子供体: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• 摩尔折射率: 11.5274 cm^3
• 极化性: 6.037845 Å^3
• 极化表面积: 80.26 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: slightly soluble in water; Slightly soluble in water; Soluble in water; sparingly soluble in alcohol ; negligible in acetone, ethyl acetate ; insoluble in sulfuric acid, ammonia
• 外观: Granular/Powder; grayish-white crystals; Powder
• 熔点: 1539 °C; 480 °C (anhydrous) ; 175 °C (nonhydrate); 480°C dec.
• 沸点: 2735 °C at 1013 hPa
• 自燃点: > 100 °C
• 密度: 2.0-2.1; 3.097; 3.097 g/cm^3 (anhydrous) ; 1.898 g/cm^3 (pentahydrate); 7.87 g/cm^3 at 25 °C
• 折射率: 1.814 (anhydrous) ; 1.552 (enneahydrate)
• 蒸汽压: ca. .000001 hPa at 25 °C

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate
• 保存注意事项: Hygroscopic
• RTECS编号: NO8505000; NO8520000
• 欧盟危险性物质标志: 环境危害性(Nature polluting) (N); 刺激性(Irritant) (Xi); 有害性(Harmful) (Xn)
• 联合国危险货物编号: 3077
• 德国WGK号: 3
• 联合国危险货物等级: 9
• 联合国危险货物包装类别(PG): III
• 澳大利亚Hazchem: 2X
• 危险公开号: 22-36/37; 36/37/38; R:58-36/37/38
• 安全公开号: 26; 26-37; 26-37-60; S:20-25-26-37/39-61
• 欧盟危险识别号(EUHIN): 11
• 美国ERG指导号: 171
• TSCA收录: 是
• 欧盟危险品索引: Not listed
• GHS危险品标识: GHS07
• GHS警示词: Warning
• NFPA704:
  

  0

  1

  0
• 半数致死量: 500 mg/kg (oral, rat)
• GHS危险声明: H302-H319-H335; H315-H319-H335
• GHS警示性声明: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves

产品相关信息

• 纯度: ≥76.0% (RT); 21-23% Fe basis; 60.0-80.0% anhydrous basis; 97%; 99.998% (metals basis)
• 级别: puriss.; puriss. p.a.; purum p.a.; SAJ first grade; SAJ special grade; technical
• 主要成分: Fe, 21-23%
• 适用性: plant cell culture tested
• 杂质: ≤0.01% insoluble in HCl; ≤24% water; residual solvents, complies
• 痕量阳离子: As: ≤5 mg/kg; Ca: ≤100 mg/kg; Ca: ≤500 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤20 mg/kg; Cu: ≤50 mg/kg; Fe2+: ≤200 mg/kg; Fe2+: ≤500 mg/kg; K: ≤100 mg/kg; Mg: ≤100 mg/kg; Na: ≤100 mg/kg; Na: ≤500 mg/kg; Ni: ≤100 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• 痕量阴离子: chloride (Cl-): ≤100 mg/kg; chloride (Cl-): ≤200 mg/kg; chloride (Cl-): ≤50 mg/kg; nitrate (NO3-): ≤200 mg/kg; phosphate (PO43-): ≤30 mg/kg
• 线性分子式: Fe2(SO4)3 · xH2O

详细说明

MP Biomedicals - 02158042

(Iron[III] sulfate)

Sigma Aldrich - F0638

Application
Iron(III) sulfate hydrate is a general use reagent qualified for use in plant research. It is redox active and my be used as a cell culture nutrient, in studies on iron metabolism or regulation and oxidative processes.

Sigma Aldrich - 307718

包装
100, 500 g in poly bottle
12 kg in fiber drum
5 g in glass bottle
Application
方便、高效的催化剂，用于由相应的酸和醇制备芳香酯。1

Sigma Aldrich - F1135

包装
250, 500 g in poly bottle