D71984

P,P-Dichlorophenylphosphine

97%

• Sinônimo(s): Phenyldichlorophosphine, Phenylphosphine dichloride, PhPCl₂, Phenylphosphonous dichloride
• Fórmula linear: C₆H₅PCl₂
• Número CAS: 644-97-3
• Peso molecular: 178.98
• Beilstein: 508189
• Número CE: 211-425-8
• Número MDL: MFCD00000528
• Código UNSPSC: 12352002
• ID de substância PubChem: 24894089
• NACRES: NA.22

Propriedades

• Nível de qualidade: 100
• Ensaio: 97%
• Formulário: liquid
• adequação da reação: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• índice de refração: n20/D 1.597 (lit.)
• p.e.: 222 °C/759 mmHg (lit.)
• pf: −51 °C (lit.)
• densidade: 1.319 g/mL at 25 °C (lit.)
• grupo funcional: phosphine
• cadeia de caracteres SMILES: ClP(Cl)c1ccccc1
• InChI: 1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H
• chave InChI: IMDXZWRLUZPMDH-UHFFFAOYSA-N

Descrição

Descrição geral

P,P-Dichlorophenylphosphine (DCPP) is a key compound in organic synthesis. It is widely used to prepare flame retardants, nylon stabilizers, plasticizers, and organophosphorus compounds. It can be prepared by the Friedel-Craft reaction between phosphorus trichloride and benzene in the presence of anhydrous aluminum chloride as a catalyst.

Aplicação

P,P-Dichlorophenylphosphine is used as a reactant to synthesize racemic [1]ferrocenophanes (mixture of cis and trans isomers)

Informações de segurança

• Pictogramas: GHS06,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H301,H314,H335
• Declarações de precaução: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Oral - Skin Corr. 1B - STOT SE 3
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH014
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter