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115-86-6 - Triphenyl phosphate, 98% - Phosphoric acid triphenyl ester - L08130 - Alfa Aesar

L08130 Triphenyl phosphate, 98%

CAS-Nummer
115-86-6
Synonyme
Phosphoric acid triphenyl ester

Größe Preis ($) Menge Verfügbarkeit
250g 24,82
1000g 73,23
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Triphenyl phosphate, 98%

MDL
MFCD00003031
EINECS
204-112-2

Chemische Eigenschaften

Formel
C18H15O4P
Molmasse
326.29
Schmelzpunkt
48-52°
Siedepunkt
247-250°/11mm
Flammpunkt
223°(433°F)
Löslichkeit
Reacts with water.

Anwendungen

Triphenyl phosphate is used as an internal standard in the screening and quantification of agrochemical residues in vegetables and fruits. It is used in plastic processing and molding of plastic flow and performance.

Bemerkungen

Incompatible with oxidizing agents and moisture. Store under dry inert gas. Protect from humidity and water.

Literaturverweise

Kristin H Pawlowski and Bernhard Schartel. Flame retardancy mechanisms of triphenyl phosphate, resorcinol bis(diphenyl phosphate) and bisphenol A bis(diphenyl phosphate) in polycarbonate/acrylonitrile-butadiene-styrene blends.Polymer International.2007, 56 1404-1414.

Kyongho Lee; Jinhwan Kim; Jinyoung Bae; Jaeho Yang; Sanghyun Hong; Hak-Kil Kim. Studies on the thermal stabilization enhancement of ABS; synergistic effect by triphenyl phosphate and epoxy resin mixtures.Polymer.2002, 43 2249-2253.

Reaction with a secondary alcohol in the presence of a base, e.g. quinoline, gives the diphenyl phosphate ester of the alcohol. This undergoes thermal elimination in sulfolane or NMP to provide the corresponding alkene. The method has clear advantages in terms of yield and toxicity over analogous routes to alkenes, such as the Chugaev xanthate thermolysis or heating the alcohol in HMPA: Synthesis, 1300 (1995). See also Diphenyl­ phosphorochloridate, A13546.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H400-H410

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P273-P391-P501a

Avoid release to the environment. Collect spillage. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9742
Beilstein
1888236
Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2919.90
TSCA
Yes
RTECS
TC8400000

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