731374
三正丁基膦
99%, liquid
别名:
三丁基膦, NSC 91700, P(n-Bu)3, TBP
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关于此项目
线性分子式:
[CH3(CH2)3]3P
化学文摘社编号:
分子量:
202.32
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352128
EC Number:
213-651-2
MDL number:
Beilstein/REAXYS Number:
1738261
产品名称
三正丁基膦, 99%
vapor density
9 (vs air)
Quality Segment
assay
99%
form
liquid
autoignition temp.
392 °F
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand
refractive index
n20/D 1.462 (lit.)
bp
150 °C/50 mmHg (lit.)
density
0.81 g/mL at 25 °C (lit.)
functional group
phosphine
SMILES string
CCCCP(CCCC)CCCC
InChI
1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key
TUQOTMZNTHZOKS-UHFFFAOYSA-N
Application
用于催化：
- 活化的共轭二烯与 β,γ−不饱和-α-酮酯的多米诺反应
- [3+2]-环加成反应
- 极性反转加成反应
- 还原性羰基化
- 烯丙基化反应
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1A
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
flash_point_f
242.6 °F - closed cup
flash_point_c
117 °C - closed cup