538728
磷酸三乙酯
ReagentPlus®, ≥99.8%
别名:
TEP, 磷酸乙酯
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关于此项目
线性分子式:
(C2H5O)3PO
化学文摘社编号:
分子量:
182.15
Beilstein:
1705772
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
6.28 (vs air)
蒸汽压
1 mmHg ( 40 °C)
产品线
ReagentPlus®
方案
≥99.8%
自燃温度
845 °F
expl. lim.
10 %
折射率
n20/D 1.403 (lit.)
沸点
215 °C (lit.)
密度
1.072 g/mL at 25 °C (lit.)
官能团
phosphate
SMILES字符串
CCOP(=O)(OCC)OCC
InChI
1S/C6H15O4P/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3
InChI key
DQWPFSLDHJDLRL-UHFFFAOYSA-N
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一般描述
磷酸三乙酯是磷酸烷基酯。它参与乙酸钠-2-C14向乙酸正丁酯-2-C14的热转化。
应用
- 用于化学检测的传感器技术：采用三乙基磷酸酯开发用于石英晶体微天平传感器的三芳基磷酸三酰胺基树脂，增进了对硫芥刺激物的检测能力，这一点对化学安全和环境监控很关键（Heo et al., 2024）。
- 阻燃生物基复合材料：研究重点关注了三乙基磷酸酯在阻燃、储能和透明生物基复合材料制备中的用途，借助天然纤维素模板增进安全性和环境可持续性（Li et al., 2024）。
- 环境生物降解研究：三乙基磷酸酯对于通过液液萃取和气相色谱-质谱进行有机磷酸酯阻燃剂（OPFR）快速监控的新方法有重要作用，是环境科学生物降解评估的重大进步（Losantos et al., 2024）。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
266.0 °F - closed cup
闪点(°C)
130 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Preparation of Ethyl Acetate-2-C14 and n-Butyl Acetate-2-C14 Using Alkyl Phosphates1
Ropp GA.
Journal of the American Chemical Society, 72.5 , 2299-2299 (1950)
A novel approach to recycling of polyurethanes: chemical degradation of flexible polyurethane foams by triethyl phosphate
Troev K, et al.
Polymer, 41.19, 7017-7022 (2000)
Novel PVDF-HFP flat sheet membranes prepared by triethyl phosphate (TEP) solvent for direct contact membrane distillation
Fadhil S, et al.
Chemical Engineering and Processing, 102, 16-26 (2016)
Xiaoyu Du et al.
Materials science & engineering. C, Materials for biological applications, 103, 109731-109731 (2019-07-28)
The fabrication of bone tissue engineering scaffolds with high osteogenic ability and favorable mechanical properties is of huge interest. In this study, a silk fibroin (SF) solution of 30 wt% was extracted from cocoons and combined with mesoporous bioactive glass (MBG)
Shujuan Meng et al.
Water research, 83, 248-257 (2015-07-15)
Alginate, a linear copolymer, is composed of 1,4-linked β-d-mannuronic acid (M) and α-l-guluronic acid (G), which are combined into homopolymeric blocks (MM-block and GG-block) and heteropolymeric block (MG-block). It has been widely used as a model foulant in various studies
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