Dichlorophenylphosphine CAS 644-97-3

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Dichlorophenylphosphine CAS 644-97-3

Products Name


Dichlorophenylphosphine CAS 644-97-3

Products Description


Chemical Name: Dichlorophenylphosphine
CAS No: 644-97-3
Molecular Formula: C6H5PCl2
Molecular Weight: 178.99
Appearance: Clear liquid
Assay: 99%min Inquiry Now

Dichlorophenylphosphine typical Properties

Item Specifications
Appearance Colorless Liquid
Assay(GC) ≥99%
Density(g/ml) d201.316-1.330
Refractive index: n20D1.5948-1.5960

 

Product Name
Dichlorophenylphosphine
CAS No.
644-97-3
Appearance
Colorless to light yellow transparent liquid
Assay
≥99%
Capacity
200mt/year
Min.packing
1gram
Application
Used as medicine, pesticide intermediate and organic synthesis
Standard
Export
Brand
Crovell
More information

Synonyms: Phenylphosphonous dichloride

Molecular Formula: C6H5Cl2P
Molecular Weight: 178.98
CAS Registry Number: 644-97-3
EINECS: 211-425-8
Density: 1.319
Melting point: -51 ºC
Boiling point: 225 ºC
Refractive index: 1.597-1.599
Water solubility: Reacts

Dichlorophenylphosphine Usage

1、Dichlorophenylphosphine (DCPP) is one of the most important monomers used in the synthesis of various aromatic organophosphorus compounds.

2、It is an intermediate for the preparation of pesticides, plasticizers, nylon stabilizers, dyes and photopolymer photoinitiators. It is widely used in the preparation of organic phosphorus oxides. Fuels, organophosphorus pesticides, antioxidants, plasticizers, stabilizers, pesticides, catalysts and high-pressure lubricants, and paint forming agents.

3、Phosphorus-based reactive flame retardants prepared by DCPP are widely used in permanent flame retardant products, such as polyester resins. With the development of polymer organic phosphorus flame retardants, DCPP has become one of the intermediates of flame retardant polyesters. Further applications.

Dichlorophenyl phosphine Packaging and Shipping

Packing: 200KG/ drum

Delivery: 7-10 days after receipt the payment

Dichlorophenyl phosphine Storage

Light weight and complete packaging; warehouse ventilated, away from open flames, high temperature, and stored separately from oxidants and acids.