96549-95-0

Basic information

• Product Name: Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-
• Synonyms: Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-;3-(2h-benzotriazol-2-yl)-4-hydroxy-benzeneethano;3-(2H-benzotriazol-2-yl)-4-hydroxy-Benzeneethanol;Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy- White Solid;2-[2'-Hydroxy-5'-(2-hydroxyethyl)phenyl]-2H-benzotriazole;2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(2-hydroxyethyl)phenol
• CAS NO: 96549-95-0
• Molecular Formula: C14H13N3O2
• Molecular Weight: 255.10
• Mol File: 96549-95-0.mol

Chemical Properties

• Boiling Point: 500.976 °C at 760 mmHg
• Flash Point: 256.781 °C
• Appearance: /
• Density: 1.363 g/cm³
• Vapor Pressure: 7.41E-11mmHg at 25°C
• Refractive Index: 1.685
• Storage Temp.: 2-8°C
• CAS DataBase Reference: Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-(96549-95-0)
• EPA Substance Registry System: Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-(96549-95-0)

Safety Data

• Hazardous Substances Data: 96549-95-0(Hazardous Substances Data)

Usage

Uses

Used in Polymers and Plastics Industry:
Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-, is used as a UV-absorber and light stabilizer in the polymers and plastics industry to protect the materials from degradation and deterioration caused by exposure to ultraviolet radiation. It helps to extend the lifespan and maintain the physical properties of the materials, ensuring their durability and performance.
Used in Coatings Industry:
In the coatings industry, Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-, is utilized as a UV-absorber and light stabilizer to protect coatings from the damaging effects of ultraviolet radiation. This helps to maintain the color, gloss, and integrity of the coatings, preventing them from fading, chalking, or cracking due to prolonged exposure to sunlight.
Used in Adhesives Industry:
Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-, is used as a UV-absorber and light stabilizer in the adhesives industry to protect adhesive formulations from the degrading effects of ultraviolet radiation. This ensures the long-term performance and durability of adhesives, particularly those used in outdoor applications or in environments exposed to sunlight.
Used in Consumer Products:
Benzeneethanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-, is also used in various consumer products, such as cosmetics, personal care products, and textiles, to provide UV protection and enhance their stability. It helps to maintain the quality, color, and performance of these products, ensuring their longevity and effectiveness.

InChI:InChI=1/C14H13N3O2/c18-8-7-10-5-6-14(19)13(9-10)17-15-11-3-1-2-4-12(11)16-17/h1-6,9,18-19H,7-8H2

Relevant articles and documents

UV ABSORBING OCULAR LENS

Ocular lenses having UV absorbing properties are disclosed. The ocular lens comprises a hydrogel polymer comprising polymerised residues derived from a polymerisable UV absorber of formula (I): U-L-Py (I) wherein: U is a UV absorbing moiety; L is a hydrophilic non-polyalkylene glycol linker comprising an anionic, a zwitterionic or a saccharide moiety; and Py is an ethylenically unsaturated polymerisable moiety.

WATER-SOLUBLE UV-ABSORBING COMPOUNDS AND USES THEREOF

Described herein are dimethyl acetal-containing UV-absorbing compounds and their uses in preparing UV-absorbing polyvinyl alcohol prepolymers suitable for producing UV- absorbing contact lenses capable of blocking ultra-violet ("UV") radiation and optiona

Bisbenzotriazolylphenol compound

An object of the present invention is to provide a novel bisbenzotriazolylphenol compound having a UV absorving effect. The bisbenzotriazolylphenol compound of the invention is represented by the formula STR1 wherein A is a direct bond or represents a C1-6 alkylene group, a --C(CH3)2 -- group, a --C(C2 H5)(CH3)-- group, a --O-- group or a --NH-- group, R1 and R3 are the same or different and each represent a hydrogen atom, a C1-4 alkyl group, an aryl group, a C1-4 alkoxy group or a halogen atom, and R2 and R4 are the same or different and each represent a hydroxyl group or a C1-12 straight- or branched-chain hydroxyalkyl group.