[(dimethylphosphanyl)methyl]dimethylphosphane

• ChemBase编号: 134632
• 分子式: C5H14P2
• 平均质量: 136.112182
• 单一同位素质量: 136.05707371
• SMILES: CP(C)CP(C)C
• Canonical SMILES: CP(CP(C)C)C
• InChI: InChI=1S/C5H14P2/c1-6(2)5-7(3)4/h5H2,1-4H3
• InChIKey: MRNJHNUEBDGNEL-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: [(dimethylphosphanyl)methyl]dimethylphosphane
• IUPAC传统名: [(dimethylphosphanyl)methyl]dimethylphosphane
• 别名: 双(二甲基膦)甲烷; DMPM; Bis(dimethylphosphino)methane

登记号

• CAS号: 64065-08-3
• MDL号: MFCD00058731
• PubChem SID: 162228908; 24881405
• PubChem CID: 522114

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): -0.052575618
• LogD (pH = 7.4): 1.2734463
• Log P: 1.9157
• 摩尔折射率: 46.5389 cm^3
• 极化性: 15.376322 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true

分子性质

理化性质

• 外观: Liquid, Packaged under argon
• 沸点: 42 °C/12 mmHg(lit.); 42°C/12mm
• 密度: 0.86; 0.86 g/mL at 25 °C(lit.)
• 折射率: n20/D 1.5060(lit.)

安全信息

• 保存注意事项: Air & Moisture Sensitive
• 欧盟危险性物质标志: 易燃性(Flammable) (F); 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 2845; UN2845
• 德国WGK号: 3
• 联合国危险货物等级: 4.2
• 联合国危险货物包装类别(PG): 1; I
• 危险公开号: 17; 17-36/37/38
• 安全公开号: 16-29-36/37/39; 23-26-37
• TSCA收录: 否
• GHS危险品标识: GHS02; GHS07
• GHS警示词: Danger
• GHS危险声明: H250; H250-H252-H315-H319-H335
• GHS警示性声明: P210-P222-P305+P351+P338-P405-P422A-P501A; P222-P231-P422
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2845 4.2/PG 1

产品相关信息

• 纯度: 97%; 98%
• 线性分子式: (CH3)2PCH2P(CH3)2

详细说明

Sigma Aldrich - 592684

包装
1 g in glass bottle
Application
Reactant for:
• Preparation of ruthenium carbonyl hydrido phosphanido diphosphine dinuclear complexes1
• Luminescent face-to-face dinuclear platinum(II) alkynyl phosphine complexes2
• Phosphorus-phosphorus bond and nuclear spin-spin coupling3
• Formation of a catalytic ruthenium(II)-triphos complex4Catalyst for:
• Asymmetric alkylation of racemic secondary phosphines5
• Palladium-diphosphine catalyzed carbonylation of ethene6