diammonium O-[(sulfonatoperoxy)sulfonyl]oxidanidolate

• ChemBase编号: 105513
• 分子式: H8N2O8S2
• 平均质量: 228.20212
• 单一同位素质量: 227.97220723
• SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-]
• Canonical SMILES: [O-]S(=O)(=O)OOS(=O)(=O)[O-].[NH4+].[NH4+]
• InChI: InChI=1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
• InChIKey: ROOXNKNUYICQNP-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: diammonium O-[(sulfonatoperoxy)sulfonyl]oxidanidolate
• IUPAC传统名: diammonium peroxydisulfate
• 别名: 过氧二硫酸铵, ACS; 过氧二硫酸铵; Ammonium peroxydisulfate, ACS; Ammonium persulfate; Ammonium peroxydisulfate; Ammonium peroxydisulfate; AMMONIUM PERSULFATE; AMMONIUM PERSULFATE ACS REAGENT GRADE

登记号

• CAS号: 7727-54-0
• EC号: 231-786-5
• MDL号: MFCD00003390
• 默克索引号: 14541
• PubChem SID: 162092359
• PubChem CID: 62648
• Chemspider ID: 56400
• 美国药典/FDA物质标识码: 22QF6L357F
• 维基百科标题: Ammonium_persulfate

理论计算性质

• Acid pKa: -3.4752414
• 质子受体: 6
• 质子供体: 0
• LogD (pH = 5.5): -5.686493
• LogD (pH = 7.4): -5.6864934
• Log P: -0.9336958
• 摩尔折射率: 22.8694 cm^3
• 极化性: 12.07569 Å^3
• 极化表面积: 132.86 Å^2
• 可自由旋转的化学键: 3
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: 80 g/100 ml (25 °C) in water; Freely soluble in water
• 外观: Lump; white to yellowish crystals
• 熔点: 120 °C with decomposition; 120 °C (393 K) decomp.; 120°C dec.
• 闪点: None
• 密度: 1.98 g/cm^3; 1.982; 950 - 1050 kg/m3 (bulk density)
• 折射率: 1.50

安全信息

• 保存条件: Room Temperature (15-30°C); Room Temperature (15-30°C), Desiccate
• 保存注意事项: Moisture Sensitive
• RTECS编号: SE0350000
• 欧盟危险性物质标志: 氧化性(Oxidising) (O); X; 刺激性(Irritant) (Xi); 有害性(Harmful) (Xn)
• 联合国危险货物编号: 1444; UN1444
• 联合国危险货物等级: 5.1
• 联合国危险货物包装类别(PG): III
• 澳大利亚Hazchem: 2W
• 危险公开号: 8-22-36/37/38-42/43; R:8-22-36/37/38-42/43; R8, R22, R36/37/38, R42/43
• 安全公开号: 22-24-26-37; S:22-24-26-37; S2, S22, S24, S26, S37
• 欧盟危险货物分类: O2
• 欧盟危险识别号(EUHIN): 5.1B
• 美国ERG指导号: 140
• TSCA收录: 是
• 欧盟危险品索引: 016-060-00-6
• GHS危险品标识: GHS03; GHS07; GHS08
• NFPA704:
  

  0

  2

  2

  OX
• 半数致死量: 689 mg/kg, oral (rat)
• GHS危险声明: H272-H334-H315-H319-H317-H302-H335; H334-H315-H319-H317-H272-H302-H335
• GHS警示性声明: P221-P210-P285-P305+P351+P338-P405-P501A

产品相关信息

• 纯度: ≥98%; >98%; >99%; 98%; 98.0% min
• 级别: ACS; ELECTROPHORESIS; REAGENT

详细说明

MP Biomedicals - 02190556

Polymerization catalyst for polyacrylamide gel in electrophoresis

MP Biomedicals - 04802829

Electrophoresis Grade Purity: >99% Polymerization catalyst used with TEMED for polyacrylamide gel formation.

MP Biomedicals - 02193858

ACS Reagent Grade
Purity: >98%

MP Biomedicals - 04802811

Electrophoresis Grade Purity: >99% Polymerization catalyst used with TEMED for polyacrylamide gel formation.

MP Biomedicals - 02193988

Molecular Biology Reagent
Purity: >98%
Polymerization catalyst used with TEMED for polyacrylamide gel formation.

参考文献

• In combination with AgNO₃ and Cu(OAc)₂, promotes a carbamoyl radical process for the conversion of oxalic acid monoamides to isocyanates: J. Org. Chem., 60, 5430 (1995).