185756-32-5

Basic information

• Product Name: 4-[(chlorocarbonyl)oxy]butyl prop-2-enoate
• Synonyms: 2-propenoic acid, 4-[(chlorocarbonyl)oxy]butyl ester; 4-[(Chlorocarbonyl)oxy]butyl acrylate
• CAS NO: 185756-32-5
• Molecular Formula: C₈H₁₁ClO₄
• Molecular Weight: 206.6235
• Mol File: 185756-32-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 255.363°C at 760 mmHg
• Flash Point: 101.287°C
• Density: 1.187g/cm³
• Vapor Pressure: 0.016mmHg at 25°C
• Refractive Index: 1.455
• CAS DataBase Reference: 4-[(chlorocarbonyl)oxy]butyl prop-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(chlorocarbonyl)oxy]butyl prop-2-enoate(185756-32-5)
• EPA Substance Registry System: 4-[(chlorocarbonyl)oxy]butyl prop-2-enoate(185756-32-5)

Safety Data

• Hazardous Substances Data: 185756-32-5(Hazardous Substances Data)

Upstream product

• 2478-10-6 4-hydroxybutyl acrylate 
• 32315-10-9 bis(trichloromethyl) carbonate 

Downstream Products

• 297132-04-8 4-(4-prop-2-enoyloxybutoxycarbonyloxy)benzoic acid 

Relevant articles and documents

Polymerizable compound and optically anisotropic body

Disclosed is a polymerizable compound selected from compounds of a general formula (1). Also disclosed is an optically anisotropic body formed from the polymerizable compound. The polymerizable compound can be added into a parent liquid crystal at a high addition concentration, so that the wavelength dispersity of birefringence is reduced, and meanwhile, the view angle of a display is effectively improved; and meanwhile, the non-uniformity of the film is improved.

CURABLE COMPOSITION, CURED PRODUCT, OPTICAL COMPONENT, LENS, AND COMPOUND

Disclosed herein are a curable composition which is capable of producing a cured product having a low Abbe's number and increased durability, and a curable composition with suppressed viscosity increase. Provided is a compound represented by General Formula (A). Also provided are a curable composition including a compound represented by General Formula (A), a predetermined (meth)acrylate monomer, and at least one selected from a photoradical polymerization initiator and a thermal radical polymerization initiator; a cured product formed by curing the curable composition; an optical component; and a lens.