T49484
三正丁基膦
97%
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
UNSPSC Code:
12352128
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-651-2
Beilstein/REAXYS Number:
1738261
MDL number:
vapor density
9 (vs air)
Quality Segment
assay
97%
autoignition temp.
392 °F
reaction suitability
reagent type: ligand
reaction type: Acetylations, reagent type: ligand
reaction type: Addition Reactions, reagent type: ligand
reaction type: Stille Coupling
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
1,4-加成催化剂；与二硫化物一起用于醇的硫醚化反应；酰化催化剂；用于制备活性酯。
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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
wgk
WGK 2
flash_point_f
242.6 °F - closed cup
flash_point_c
117 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter