241288
Triphenyl phosphate
≥99%
Synonym(s):
Triphenoxyphosphine oxide
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About This Item
Linear Formula:
(C6H5O)3PO
CAS Number:
Molecular Weight:
326.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-112-2
Beilstein/REAXYS Number:
1888236
MDL number:
Assay:
≥99%
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.)
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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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
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - ED HH 1
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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