Skip to Content
MilliporeSigma
All Photos(1)

Documents

241288

Sigma-Aldrich

Triphenyl phosphate

≥99%

Synonym(s):

Triphenoxyphosphine oxide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(C6H5O)3PO
CAS Number:
Molecular Weight:
326.28
Beilstein/REAXYS Number:
1888236
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

1.3 mmHg ( 200 °C)

Quality Level

assay

≥99%

bp

244 °C/10 mmHg (lit.)

mp

48-50 °C (lit.)

solubility

acetone: soluble(lit.)
alcohol: moderately soluble(lit.)
benzene: soluble(lit.)
chloroform: soluble(lit.)
diethyl ether: soluble(lit.)
water: insoluble(lit.)

SMILES string

O=P(Oc1ccccc1)(Oc2ccccc2)Oc3ccccc3

InChI

1S/C18H15O4P/c19-23(20-16-10-4-1-5-11-16,21-17-12-6-2-7-13-17)22-18-14-8-3-9-15-18/h1-15H

InChI key

XZZNDPSIHUTMOC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Triphenyl phosphate, an organophosphorus flame retardant (PFR), was determined in human milk sample.

Application

Triphenyl phosphate was used as an internal standard in the screening and quantification of pesticide residues in vegetables and fruits.

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

428.0 °F - closed cup

flash_point_c

220 °C - closed cup

ppe

Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

Tri-o-tolyl phosphate analytical standard

Supelco

51885

Tri-o-tolyl phosphate

Diphenyl phosphate 99%

Sigma-Aldrich

850608

Diphenyl phosphate

TDCPP-d15 analytical standard

Supelco

78827

TDCPP-d15

Joon-Woo Kim et al.
Chemosphere, 116, 91-97 (2014-03-19)
In this study, the concentrations of 10 organophosphorus flame retardants (PFRs) were determined in 89 human breast milk samples collected from Japan, the Philippines and Vietnam. Among the targeted PFRs, tris(2-chloroexyl) phosphate (TCEP) and triphenyl phosphate (TPHP) were the predominant
M I Picollo et al.
Journal of medical entomology, 37(5), 721-725 (2000-09-27)
Permethrin-resistant colonies of Pediculus capitis (De Geer) from Buenos Aires were used to establish a resistance profile and to examine resistance mechanisms. All permethrin-resistant head lice (resistance ratio from 52.8 to > 88.7) were also resistant to d-phenothrin (resistance ratio
Rixin Lu et al.
Journal of hazardous materials, 243, 311-318 (2012-11-07)
Liquid crystal display (LCD) glass mainly consists of polarizing film, liquid crystal and glass substrate. Removing and recovering the liquid crystal and films from the LCD glass effectively has important significance for recovering the other parts. This study proposed a
Felix D Guerrero et al.
Journal of medical entomology, 43(5), 896-901 (2006-10-05)
The horn fly, Haematobia irritans irritans (L.) (Diptera: Muscidae), has become a problem for Brazilian cattle producers even though its introduction into Brazil is relatively recent. Failure to control this cattle pest is becoming a concern, and horn fly populations
O B Jonsson et al.
Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 157-164 (2001-06-08)
An extractor has been developed for microporous membrane liquid-liquid extraction (MMLLE) of lipophilic xenobiotics at trace levels in biological fluids. This new construction allows the sample phase to be stirred, while the organic phase is pumped. The extractor was evaluated

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