dodecyltriphenylphosphanium bromide

• ChemBase编号: 80160
• 分子式: C30H40BrP
• 平均质量: 511.516361
• 单一同位素质量: 510.20509991
• SMILES: [P+](c1ccccc1)(c1ccccc1)(c1ccccc1)CCCCCCCCCCCC.[Br-]
• Canonical SMILES: CCCCCCCCCCCC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]
• InChI: InChI=1S/C30H40P.BrH/c1-2-3-4-5-6-7-8-9-10-20-27-31(28-21-14-11-15-22-28,29-23-16-12-17-24-29)30-25-18-13-19-26-30;/h11-19,21-26H,2-10,20,27H2,1H3;1H/q+1;/p-1
• InChIKey: NSIFOGPAKNSGNW-UHFFFAOYSA-M

名称和登记号

名称

• IUPAC标准名: dodecyltriphenylphosphanium bromide
• IUPAC传统名: dodecyltriphenylphosphanium bromide
• 别名: 十二烷基三苯基溴化磷; (1-十二烷基)三苯基溴化磷鎓; dodecyl(triphenyl)phosphonium bromide; Dodecyltriphenylphosphonium bromide; Dodecyltriphenylphosphonium bromide; Lauryltriphenylphosphonium bromide; (1-Dodecyl)triphenylphosphonium bromide

登记号

• CAS号: 15510-55-1
• EC号: 239-538-8
• MDL号: MFCD00031546
• Beilstein号: 3581921
• PubChem SID: 24850411; 162067280
• PubChem CID: 84955

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 9.50824
• LogD (pH = 7.4): 9.50824
• Log P: 9.50824
• 摩尔折射率: 137.9028 cm^3
• 极化性: 54.750816 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 14
• 里宾斯基五规则: false

分子性质

理化性质

• 熔点: 85-88 °C(lit.); 90-94°C

安全信息

• 保存注意事项: Hygroscopic
• 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: 26-37; 26-37/39
• TSCA收录: 否
• 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; 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: 95+%; 98%; 98+%
• 线性分子式: CH3(CH2)11P(C6H5)3Br

详细说明

Sigma Aldrich - 172626

包装
10 g in glass bottle
Application
Involved in comparative electrochemical studies of anticorrosion efficiency of nanocomposite coatings1Intercalating agent for modifying anticorrosion, gas barrier, mechanical and thermal properties of nanocomposite coatings2Mediator for reactions of nitrophenyl acetate3Studies of:
• Nucleophilic substitution kinetics of sulfonate ester4
• Intercalated polyester / silicate nanocomposites5
• Thermal stability of quaternary phosphonium-modified montmorillonites in silicate layered polymer nanocomposites6