1475-83-8

Basic information

• Product Name: diethyl (2-chloro-2-phenylethenyl)phosphonate
• CAS NO: 1475-83-8
• Molecular Formula: C₁₂H₁₆ClO₃P
• Molecular Weight: 274.6804
• Mol File: 1475-83-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 353.3°C at 760 mmHg
• Flash Point: 243°C
• Density: 1.186g/cm³
• Vapor Pressure: 7.38E-05mmHg at 25°C
• Refractive Index: 1.515
• CAS DataBase Reference: diethyl (2-chloro-2-phenylethenyl)phosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl (2-chloro-2-phenylethenyl)phosphonate(1475-83-8)
• EPA Substance Registry System: diethyl (2-chloro-2-phenylethenyl)phosphonate(1475-83-8)

Safety Data

• Hazardous Substances Data: 1475-83-8(Hazardous Substances Data)

Upstream product

• 536-74-3 phenylacetylene 
• 762-04-9 phosphonic acid diethyl ester 

Downstream Products

• 3453-00-7 diethyl benzoylmethylphosphonate 

Relevant articles and documents

Method for preparing beta-chloroalkenyl phosphonyl derivatives

The invention discloses a method for preparing beta-chloroalkenyl phosphonyl derivatives. Alkyne is taken as an initiator, and raw materials are easy to obtain and wide in variety. The product obtained with the method has diversified types and wide applications, can be directly used and can be used for synthesizing organic insecticides and pesticides. Besides, the method comprises simple steps andis mild in reaction condition, high in yield of target products, small in pollution, simple in reaction operation and aftertreatment process and suitable for industrial production.