Item | Specifications |
Appearance | Colorless Liquid |
Assay(GC) | ≥99% |
Density(g/ml) | d201.316-1.330 |
Refractive index: | n20D1.5948-1.5960 |
Product Name
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Dichlorophenylphosphine
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CAS No.
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644-97-3
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Appearance
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Colorless to light yellow transparent liquid
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Assay
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≥99%
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Capacity
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200mt/year
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Min.packing
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1gram
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Application
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Used as medicine, pesticide intermediate and organic synthesis
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Standard
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Export
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Brand
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Crovell
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More information
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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
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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.
Packing: 200KG/ drum
Delivery: 7-10 days after receipt the payment
Light weight and complete packaging; warehouse ventilated, away from open flames, high temperature, and stored separately from oxidants and acids.