344249

Diphenylphosphorylchlorid

96%

• Synonym(e): Diphenyl-chlorphosphat, Diphenylphosphorylchlorid
• Lineare Formel: (C₆H₅O)₂POCl
• CAS-Nummer: 2524-64-3
• Molekulargewicht: 268.63
• Beilstein: 654130
• EG-Nummer: 219-759-6
• MDL-Nummer: MFCD00003030
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24861235
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 10 mmHg ( 190 °C)
• Qualitätsniveau: 100
• Assay: 96%
• Form: liquid
• Brechungsindex: n20/D 1.55 (lit.)
• bp: 314-316 °C/272 mmHg (lit.)
• Dichte: 1.296 g/mL at 25 °C (lit.)
• SMILES String: ClP(=O)(Oc1ccccc1)Oc2ccccc2
• InChI: 1S/C12H10ClO3P/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H
• InChIKey: BHIIGRBMZRSDRI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Diphenyl phosphoryl chloride is a diaryl phosphoryl derivative. It is formed during the preparation of monophenyl phosphoryl chloride via reaction of phenol and phosphorus oxychloride.

Anwendung

Diphenyl phosphoryl chloride may be used:

• in the preparation of guanosine-adenosine-5′,5′-triphosphate, guanosine-cytidine-5′,5′-triphosphate, guanosine-uridine-5′,5′-triphosphate, diguanosine-5′,5′-diphosphate and diguanosine-5′,5′-triphosphate
• as phosphorylating agent for the synthesis of 2-deoxy-D-galactose-3 and -6 phosphoric acids
• in the synthesis of diaryl phosphoryl derivatives of alkylene dithiophosphates

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H314
• P-Sätze: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): >235.4 °F - closed cup
• Flammpunkt (°C): > 113 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter