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241288

Triphenyl phosphate

≥99%

Synonym(s):

Triphenoxyphosphine oxide

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About This Item

Linear Formula:
(C6H5O)3PO
CAS Number:
115-86-6
Molecular Weight:
326.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854472
EC Number:
204-112-2
Beilstein/REAXYS Number:
1888236
MDL number:
MFCD00003031
Assay:
≥99%
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vapor pressure

1.3 mmHg ( 200 °C)

Quality Level

200

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.)

functional group

phosphate

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

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.

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pictograms

Environment
GHS09

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

428.0 °F - closed cup

flash_point_c

220 °C - closed cup

ppe

Eyeshields, Gloves

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - ED HH 1

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

241288-50G:4.548173933238E12

jan

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP4453
BCCP6282
BCCP0435
BCCN2435
BCCN2434

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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
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
Amer El-Batta et al.
The Journal of organic chemistry, 72(14), 5244-5259 (2007-06-15)
Water is demonstrated to be an effective medium for the Wittig reaction over a wide range of stabilized ylides and aldehydes. Despite sometimes poor solubility of the reactants, good chemical yields normally ranging from 80 to 98% and high E-selectivities
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