{2-[bis(pentafluorophenyl)phosphanyl]ethyl}bis(pentafluorophenyl)phosphane

• ChemBase编号: 94094
• 分子式: C26H4F20P2
• 平均质量: 758.225546
• 单一同位素质量: 757.94688779
• SMILES: P(c1c(c(c(c(c1F)F)F)F)F)(c1c(c(c(c(c1F)F)F)F)F)CCP(c1c(c(c(c(c1F)F)F)F)F)c1c(c(c(c(c1F)F)F)F)F
• Canonical SMILES: Fc1c(P(c2c(F)c(F)c(c(c2F)F)F)CCP(c2c(F)c(F)c(c(c2F)F)F)c2c(F)c(F)c(c(c2F)F)F)c(F)c(c(c1F)F)F
• InChI: InChI=1S/C26H4F20P2/c27-3-7(31)15(39)23(16(40)8(3)32)47(24-17(41)9(33)4(28)10(34)18(24)42)1-2-48(25-19(43)11(35)5(29)12(36)20(25)44)26-21(45)13(37)6(30)14(38)22(26)46/h1-2H2
• InChIKey: IGLFIYOFKVGEBP-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: {2-[bis(pentafluorophenyl)phosphanyl]ethyl}bis(pentafluorophenyl)phosphane
• IUPAC传统名: {2-[bis(pentafluorophenyl)phosphanyl]ethyl}bis(pentafluorophenyl)phosphane
• 别名: 1,2-双(二五氟代苯基磷基)-乙烷; 1,2-双(二五氟苯基磷)乙烷; 1,2-Bis(dipentafluorophenylphosphino)ethane; 1,2-Ethanediylbis[bis(pentafluorophenyl)phosphine; Bis(dipentafluorophenylphosphine)ethane; Dfppe; 1,2-Bis[bis(pentafluorophenyl)phosphino]ethane; 1,2-Bis[bis(pentafluorophenyl)phosphino]ethane; Ethane-1,2-diylbis[bis(pentafluorophenyl)phosphane]; 1,2-Bis[bis(perfluorophenyl)phosphino]ethane 98%; 1,2-Bis(dipentafluorophenylphosphino)ethane

登记号

• CAS号: 76858-94-1
• MDL号: MFCD00058841
• PubChem SID: 24872373; 162080749
• PubChem CID: 2734566

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 9.6028
• LogD (pH = 7.4): 9.6028
• Log P: 9.6028
• 摩尔折射率: 126.1608 cm^3
• 极化性: 45.24912 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 7
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: Crystalline
• 熔点: 185-190°C; 188-190°C; 192-195 °C(lit.)

安全信息

• 保存注意事项: Irritant/Air Sensitive/Moisture Sensitive/Store under Argon
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 联合国危险货物编号: UN3464
• 德国WGK号: 3
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): III
• 危险公开号: 25-36/37/38
• 安全公开号: 20-26-36/37-45-60
• TSCA收录: 否
• GHS危险品标识: GHS06
• GHS危险声明: H301-H315-H319-H335
• GHS警示性声明: P261-P301+P310-P305+P351+P338-P302+P352-P405-P501A
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: 99%
• 线性分子式: [(C6F5)2PCH2-]2

详细说明

Sigma Aldrich - 488143

包装
1 g in glass bottle