Diphenyltolylphosphat

Bezeichnung:Diphenyltolylphosphat

CAS-Nr26444-49-5

Englisch Name:Cresyl diphenyl phosphate

CBNumberCB5187360

SummenformelC19H17O4P

Molgewicht340.31

MOL-Datei26444-49-5.mol

Synonyma

Diphenyltolylphosphat

Diphenyltolylphosphat physikalisch-chemischer Eigenschaften

Schmelzpunkt	-38°C
Siedepunkt	235-255°C
Dichte	1.20
Flammpunkt	232°C
Brechungsindex	1.5630
storage temp.	Sealed in dry,Room Temperature
Aggregatzustand	Liquid
Wichte	1.21
Farbe	Pale yellow
InChIKey	OJUZRFGUKHQNJX-UHFFFAOYSA-N
LogP	4.510
CAS Datenbank	26444-49-5(CAS DataBase Reference)
NIST chemische Informationen	Cresyl diphenylphosphate(26444-49-5)
EPA chemische Informationen	Cresyl diphenyl phosphate (26444-49-5)

Sicherheit

Kennzeichnung gefährlicher	N,Xn
R-Sätze:	36/37/38-51/53-50/53-22
S-Sätze:	26-36/37/39-61-60-57-36-23
RIDADR	3082
WGK Germany	2
RTECS-Nr.	TC5520000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29199000
Giftige Stoffe Daten	26444-49-5(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Cresyl diphenyl phosphate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
Colorless, transparent liquid; very slight odor.Insoluble in water; soluble in most organic solvents except glycerol. Combustible.
Verwenden
Plasticizer, extreme-pressure lubricant, hydraulic fluids, gasoline additive, food packaging.
Definition
Probably seldom a pure compound, but a mixture of o-, m-, and p-cresyl and phenyl phosphates.
Allgemeine Beschreibung
A clear transparent liquid with a very slight odor. Insoluble in water. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Organophosphates, such as CRESYL DIPHENYL PHOSPHATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Brandgefahr
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
läuterung methode
Distil it in a vacuum, then percolate it through a column of alumina. Finally, pass it through a packed column maintained at 150o to remove traces of volatile impurities in a countercurrent stream of nitrogen under reduced pressure. [Dobry & Keller J Phys Chem 61 1448 1947, Beilstein 6 IV 2130.]

Diphenyltolylphosphat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

26444-49-5, Cresyl diphenyl phosphate Verwandte Suche:

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