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Merck
CN

90820

Sigma-Aldrich

磷酸三丁酯

puriss., ≥99.0% (GC)

别名:

TBP, TBPA

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About This Item

线性分子式:
(CH3(CH2)3O)3PO
CAS号:
分子量:
266.31
Beilstein:
1710584
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

9.2 (vs air)

质量水平

蒸汽压

27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)

等级

puriss.

检测方案

≥99.0% (GC)

形式

liquid

自燃温度

770 °F

折射率

n20/D 1.424 (lit.)

bp

180-183 °C/22 mmHg (lit.)

mp

−79 °C (lit.)

密度

0.979 g/mL at 25 °C (lit.)

SMILES字符串

CCCCOP(=O)(OCCCC)OCCCC

InChI

1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3

InChI key

STCOOQWBFONSKY-UHFFFAOYSA-N

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一般描述

磷酸三丁酯(TBP)是一种有机磷化合物。TBP 是一种强路易斯碱,能与酸相互作用。它被用作稀土萃取和核燃料循环的溶剂。此外,TBP 还用作纤维素酯、漆、塑料和乙烯基树脂的增塑剂

应用

磷酸三丁酯已用作:
  • 一种萃取剂,以从水介质中提取一元羧酸(甲酸、乙酸和丙酸)。
  • 提高染料敏化太阳能电池(DSSC)性能的添加剂。
  • 一种溶剂,与离子液体[1-丁基-3-甲基咪唑四氟硼酸盐]结合,用于提取苯酚和氯酚。

象形图

Health hazardExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Extraction of phenol and chlorophenols using ionic liquid [Bmim]+[BF4]- dissolved in tributyl phosphate
Brinda Lakshmi A, et al.
Clean: Soil, Air, Water, 41(4), 349-355 (2013)
Enhanced photovoltaic properties of modified redox electrolyte in dye-sensitized solar cells using tributyl phosphate as additive
Afrooz M and Dehghani H
Journal of Power Sources, 262, 140-146 (2014)
Reactive extraction of monocarboxylic acids (formic, acetic, and propionic) using tributyl phosphate in green solvents (cyclopentyl methyl ether and 2-methyltetrahydrofuran
Tu?rk FN, et al.
Journal of Chemical and Engineering Data, 66(1), 130-137 (2020)
Detailed investigation of lactic acid extraction with tributylphosphate dissolved in dodecane
Labbaci A, et al.
Journal of Chemical and Engineering Data, 55(1), 228-233 (2010)
T Burnouf et al.
Vox sanguinis, 104(1), 1-6 (2012-07-05)
A minipool solvent/detergent (S/D; 1% TnBP/1% Triton X-45; 31°C) process was developed for viral inactivation of plasma and cryoprecipitate used for transfusion. The goal of this study was to determine the rate and extent of inactivation of dengue virus (DENV)

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