90820
磷酸三丁酯
puriss., ≥99.0% (GC)
别名:
TBP, TBPA
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线性分子式:
(CH3(CH2)3O)3PO
化学文摘社编号:
分子量:
266.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-800-2
Beilstein/REAXYS Number:
1710584
MDL number:
产品名称
磷酸三丁酯, puriss., ≥99.0% (GC)
InChI key
STCOOQWBFONSKY-UHFFFAOYSA-N
InChI
1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
SMILES string
CCCCOP(=O)(OCCCC)OCCCC
vapor density
9.2 (vs air)
vapor pressure
27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)
grade
puriss.
assay
≥99.0% (GC)
form
liquid
autoignition temp.
770 °F
refractive index
n20/D 1.424 (lit.)
bp
180-183 °C/22 mmHg (lit.)
mp
−79 °C (lit.)
density
0.979 g/mL at 25 °C (lit.)
functional group
phosphate
Quality Level
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Application
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。
General description
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
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
293.0 °F - closed cup
flash_point_c
145 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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)
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)
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)
C W Van Neste et al.
Analytical chemistry, 81(5), 1952-1956 (2009-02-04)
Despite its immediate applications, selective detection of trace quantities of surface adsorbed chemicals, such as explosives, without physically collecting the sample molecules is a challenging task. Standoff spectroscopic techniques offer an ideal method of detecting chemicals without using a sample
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