Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

T61107

Sigma-Aldrich

Triethyl phosphate

99%

Synonym(s):

Ethyl phosphate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(C2H5O)3PO
CAS Number:
78-40-0
Molecular Weight:
182.15
Beilstein/REAXYS Number:
1705772
EC Number:
201-114-5
MDL number:
MFCD00009077
UNSPSC Code:
12352100
PubChem Substance ID:
329826839

vapor density

6.28 (vs air)

vapor pressure

1 mmHg ( 40 °C)

assay

99%

autoignition temp.

845 °F

expl. lim.

10 %

refractive index

n20/D 1.403 (lit.)

bp

215 °C (lit.)

density

1.072 g/mL at 25 °C (lit.)

SMILES string

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

Looking for similar products? Visit Product Comparison Guide

replaced by

Product No.
Description
Pricing

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

240.8 °F - closed cup

flash_point_c

116 °C - closed cup

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
07207CW
18206MB
15224CS
13614AI
11525KR

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Jim D Herring et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(43), 14435-14447 (2015-10-30)
Cortical oscillations, such as 8-12 Hz alpha-band activity, are thought to subserve gating of information processing in the human brain. While most of the supporting evidence is correlational, causal evidence comes from attempts to externally drive ("entrain") these oscillations by
P A D'Agostino et al.
Journal of chromatography. A, 1110(1-2), 86-94 (2006-02-17)
Most prior analytical studies have dealt with the determination of chemical warfare agents in environmental or biological matrices that would typically be collected following battlefield use or in support of the Chemical Weapons Convention. These methods may be useful for
Rebecca L Cordell et al.
Analytical chemistry, 79(21), 8359-8366 (2007-09-27)
Chemical ionization reaction time-of-flight mass spectrometry (CIR-TOF-MS) has been used for the analysis of prepared mixtures of chemical weapon agents (CWAs) sarin and sulfur mustard. Detection of the CWA simulants 2-chloroethyl ethyl sulfide, triethyl phosphate, and dimethyl methyl phosphonate has
Yuze Sun et al.
The Analyst, 134(7), 1386-1391 (2009-06-30)
We demonstrated rapid 2,4-dinitrotoluene (DNT) vapor detection at room temperature based on an optofluidic ring resonator (OFRR) sensor. With the unique on-column separation and detection features of OFRR vapor sensors, DNT can be identified from other interferences coexisting in the
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service