D91659

Diethylchlorphosphit

95%

• Synonym(e): Diethyl-chlorphosphonat, Diethylphosphorchloridit
• Lineare Formel: (C₂H₅O)₂PCl
• CAS-Nummer: 589-57-1
• Molekulargewicht: 156.55
• Beilstein: 1098392
• EG-Nummer: 209-652-2
• MDL-Nummer: MFCD00009074
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24894269
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.434 (lit.)
• bp: 153-155 °C (lit.); 56-57.5 °C/30 mmHg (lit.)
• Dichte: 1.089 g/mL at 20 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CCOP(Cl)OCC
• InChI: 1S/C4H10ClO2P/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3
• InChIKey: TXHWYSOQHNMOOU-UHFFFAOYSA-N

Beschreibung

Anwendung

Diethyl chlorophosphite can be used as a:

• Reducing agent for the reduction of nitro compounds to the corresponding amines.
• Deoxygenating agent to reduce pyridine N-oxide to pyridine.
• Reagent in the conversion of aldoximes to nitriles via dehydration.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H314,H335
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 33.8 °F - closed cup
• Flammpunkt (°C): 1 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter