Merck
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241288

Sigma-Aldrich

Triphenyl phosphate

≥99%

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

Quality Level

vapor pressure

1.3 mmHg ( 200 °C)

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

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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.

Packaging

50 g in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

446.0 °F

Flash Point(C)

> 230 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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