triethylphosphane

• ChemBase编号: 134464
• 分子式: C6H15P
• 平均质量: 118.157061
• 单一同位素质量: 118.09113711
• SMILES: CCP(CC)CC
• Canonical SMILES: CCP(CC)CC
• InChI: InChI=1S/C6H15P/c1-4-7(5-2)6-3/h4-6H2,1-3H3
• InChIKey: RXJKFRMDXUJTEX-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: triethylphosphane
• IUPAC传统名: triethylphosphine
• 别名: 三乙基膦; 三乙基膦 溶液; Cytop® 320; Et3P; Triethylphosphorus; Triethylphosphine; PEt3; Triethylphosphorous solution; Triethylphosphine solution

登记号

• CAS号: 554-70-1
• EC号: 209-068-8
• MDL号: MFCD00009256
• Beilstein号: 969170
• 默克索引号: 149675
• PubChem SID: 24889505; 24861378; 162228740; 24854512; 24889380; 24846254
• PubChem CID: 27365

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.91666883
• LogD (pH = 7.4): 0.979991
• Log P: 1.7648
• 摩尔折射率: 41.0508 cm^3
• 极化性: 14.511799 Å^3
• 极化表面积: 0.0 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

• 外观: Liquid
• 沸点: 126-128°C; 127-128 °C(lit.)
• 闪点: 1.4 °F; -17 °C; 19 °C; -20 °C; -4 °F; 66.2 °F
• 密度: 0.802 g/mL at 20 °C(lit.); 0.81; 0.869 g/mL at 25 °C; 0.88 g/mL at 20 °C
• 折射率: n20/D 1.430; n20/D 1.456(lit.)
• 作为配体的用途: Arylations

安全信息

• 保存注意事项: Air & Moisture Sensitive
• RTECS编号: SZ3400000
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 易燃性(Flammable) (F); X
• 联合国危险货物编号: 1993; 2845; 2924; UN2845
• 德国WGK号: 3
• 联合国危险货物等级: 3; 4.2
• 联合国危险货物包装类别(PG): 1; 2; I
• 危险公开号: 11-17-19-34-37; 11-17-34; 11-17-34-67; 17-20
• 安全公开号: 16-26-36/37/39-45; 26-36/37/39-45; 9-36
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS05; GHS07
• GHS警示词: Danger
• GHS危险声明: H225-H250-H252-H332; H225-H250-H314; H225-H250-H314-H335; H225-H250-H314-H336
• GHS警示性声明: P210-P222-P231-P261-P280-P422; P210-P222-P231-P280-P305 + P351 + P338-P422; P210-P222-P241-P303+P361+P353-P422A-P501A
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 2; UN 2845 4.2/PG 1; UN 2924 3/PG 2
• 欧盟补充危害声明: May form explosive peroxides.

产品相关信息

• 纯度: ≥95% (GC); ≥97.0%; 97%; 99%
• 浓度: ~1 M in THF; ~70% in isopropanol; 1.0 M in THF
• 级别: purum; technical
• 线性分子式: (C2H5)3P

详细说明

Sigma Aldrich - 346179

包装
50 mL in Sure/Seal™
Application
Catalyst for:
• Regioselective formation of alcohols from hydrocarbonylation of alkenes1
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates2
• Silaboration of enynes3
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles4
• Thermal decomposition of platinum and palladium naphthalenediyl5
• Asymmetrical Morita-Baylis-Hillman reaction6

Sigma Aldrich - 91652

包装
25 mL in Sure/Seal™
Application
Catalyst for:
• Regioselective formation of alcohols from hydrocarbonylation of alkenes1
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates2
• Silaboration of enynes3
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles4
• Thermal decomposition of platinum and palladium naphthalenediyl5
• Asymmetrical Morita-Baylis-Hillman reaction6

Sigma Aldrich - 245275

Other Notes
此容器只能由拥有合格技术资质的人员打开。
包装
25 g in Sure/Seal™
5 g in glass bottle

Sigma Aldrich - 90535

包装
10g 安瓿瓶

Sigma Aldrich - 91657

Application
Catalyst for:
• Regioselective formation of alcohols from hydrocarbonylation of alkenes1
• Bronsted acid-assisted synthesis of dihydropyrones from aromatic aldehydes and allenoates2
• Silaboration of enynes3
• Conversion of phenylacetic acids to phenylacetonitriles of benzonitriles4
• Thermal decomposition of platinum and palladium naphthalenediyl5
• Asymmetrical Morita-Baylis-Hillman reaction6

Sigma Aldrich - 09167

法律信息
Cytop 注册商标 Cytec Technology Corp.