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
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)
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)
Recep Ali Kumbasar
Journal of hazardous materials, 178(1-3), 875-882 (2010-03-17)
The facilitated extraction of Cr(VI) through an emulsion liquid membrane (ELM) was investigated, using tributyl phosphate (TBP) as mobile carrier. The emulsion liquid membrane phase consists of kerosene as diluent, TBP as carrier, SPAN 80 as surfactant and (NH(4))(2)CO(3) solution
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