10475-46-4

Basic information

• Product Name: 2-NAPHTHYL METHACRYLATE
• Synonyms: POLYFLUOR(R) 345;2-NAPHTHYL METHACRYLATE;BETA-NAPHTHYL METHACRYLATE;2-Methylpropenoic acid 2-naphthalenyl ester;2-Naphthol methacrylate;Einecs 233-967-4
• CAS NO: 10475-46-4
• Molecular Formula: C₁₄H₁₂O₂
• Molecular Weight: 212.24
• EINECS: 233-967-4
• Product Categories: monomer;C12 to C63Photonic and Optical Materials;Photoluminescent Materials > Fluorescent Monomers;Carbonyl Compounds;Esters
• Mol File: 10475-46-4.mol
• Article Data: 7

Chemical Properties

• Melting Point: 62-64 °C(lit.)
• Boiling Point: 357.4 °C at 760 mmHg
• Flash Point: 149.2 °C
• Appearance: solid
• Density: 1.122 g/cm³
• Vapor Pressure: 2.74E-05mmHg at 25°C
• Refractive Index: 1.595
• Sensitive: Air Sensitive
• CAS DataBase Reference: 2-NAPHTHYL METHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-NAPHTHYL METHACRYLATE(10475-46-4)
• EPA Substance Registry System: 2-NAPHTHYL METHACRYLATE(10475-46-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 10475-46-4(Hazardous Substances Data)

Usage

Uses

Fluorescent monomer

InChI:InChI=1/C14H12O2/c1-10(2)14(15)16-13-8-7-11-5-3-4-6-12(11)9-13/h3-9H,1H2,2H3

Upstream product

• 135-19-3 β-naphthol 
• 920-46-7 Methacryloyl chloride 
• 79-41-4 poly(methacrylic acid) 
• 760-93-0 methacryloyl anhydride 

Related news

Polymerization of 2-NAPHTHYL METHACRYLATE (cas 10475-46-4) in the presence of electron acceptors08/05/2019

The polymerization of 2-naphthyl methacrylate (NM) in toluene in the presence of tetracyanoethylene and picric acid was studied dilatometrically. The overall activation energy for the polymerization was calculated both in the absence and in the presence of electron acceptors. The results (13-7 k...detailed

The influence of intermolecular interactions on polymerization—2. Polymers of 1-naphthyl methacrylate and 2-NAPHTHYL METHACRYLATE (cas 10475-46-4) obtained by radical polymerization08/02/2019

1-Naphthyl methacrylate and 2-naphthyl methacrylate were polymerized with azoisobutyronitrile in n-hexane, cyclohexane and benzene in the absence and in the presence of tetracyanoethylene. Products were transformed into poly(methyl methacrylate) by hydrolysis and methylation; tacticities were th...detailed

Fluorescence of copolymers of 2-NAPHTHYL METHACRYLATE (cas 10475-46-4) and methyl methacrylate08/01/2019

The fluorescence of a series of copolymers of 2-naphthyl methacrylate (2-NM) and methyl methacrylate (MMA) with various contents of 2-NM (obtained in chloroform, carbon tetrachloride and acetonitrile) was investigated. A linear dependence between the ratio of the excimer to monomer emission inte...detailed

Relevant articles and documents

Photophysical processes of a copolymer containing naphthalene and carbazole rings.

The photophysical processes of copolymer formed by copolymerization of beta-naphthyl-methacrylate (NMA) with vinylcarbazole (VCZ) were studied. The results show that when the solution of copolymer (NMA-VCZ) in THF is located in a low concentration range (about 10(-8) mol/l), the fluorescence emission is in good agreement with that of NMA monomer and the excimer is formed with gradual increase in concentration of copolymer (NMA-VCZ). The fluorescence of copolymer (NMA-VCZ) can be efficiently quenched both by electron donors and acceptors where the quenching effects follow the Stern-Volmer equation. The dimolecular exciplex between copolymer (NMA-VCZ) and N,N-dimethylaniline (DMA) is formed and the triple exciplex is also observed in the same system.

CARBOXYLIC ACID ESTER PRODUCTION METHOD

Provided is a production method whereby corresponding carboxylic acid esters can be obtained from a variety of carboxylic acids at a high yield, even under conditions using a simple reaction operation and little catalyst and even if the amount of substrate used is theoretical. A production method for carboxylic acid ester, whereby a prescribed diester dicarbonate, carboxylic acid, and alcohol are reacted in the presence of at least one type of magnesium compound and at least one type of alkali metal compound.

PRODUCTION METHOD FOR (METH)ACRYLATE ARYL ESTER

Provided is a low-tint (meth) acrylate aryl ester. This production method for (meth) acrylate aryl ester causes a specific hydroxyl group-containing aromatic compound and a (meth) acrylate anhydride to react, in the presence of a hindered phenol and a specific phosphite, and produces a (meth) acrylate aryl ester.