88064-00-0

Basic information

• Product Name: 1H-Benzotriazole,1,1'-methylenebis-
• Synonyms: NSC130836
• CAS NO: 88064-00-0
• Molecular Formula: C13H10 N6
• Molecular Weight: 250.263
• Mol File: 88064-00-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 514.8°Cat760mmHg
• Flash Point: 265.2°C
• Density: 1.48g/cm³
• CAS DataBase Reference: 1H-Benzotriazole,1,1'-methylenebis-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzotriazole,1,1'-methylenebis-(88064-00-0)
• EPA Substance Registry System: 1H-Benzotriazole,1,1'-methylenebis-(88064-00-0)

Safety Data

• Hazardous Substances Data: 88064-00-0(Hazardous Substances Data)

Usage

General Description

1H-Benzotriazole,1,1'-methylenebis- is a chemical compound that is commonly used as a corrosion inhibitor and rust preventative in various industrial applications, particularly in the automotive and aerospace industries. It is also employed as a metal deactivator and as a stabilizer for plastics, coatings, and adhesives. Additionally, this compound can be found in some personal care products, such as sunscreen and hair dye, where it acts as a UV absorber and light stabilizer. Its ability to effectively protect metals from corrosion, prevent the degradation of materials, and absorb UV radiation makes 1H-Benzotriazole,1,1'-methylenebis- a versatile and important chemical in a wide range of industries.

Upstream product

• 54187-96-1 1-(chloromethyl)-1H-benzotriazole 
• 124-41-4 sodium methylate 
• 100-44-7 benzyl chloride 
• 111198-03-9 1-((phenylthio)methyl)-1H-benzo[d][1,2,3]triazole 
• 127236-78-6 N-(benzotriazol-1-ylmethyl)-N-methylpyrrolidinium iodide 
• 91-66-7 N,N-diethylaniline 
• 95-14-7 1,2,3-Benzotriazole 
• 75-09-2 dichloromethane 

Downstream Products

• 495401-40-6 2,2-di(1H-1,2,3-benzotriazol-1-yl)-1,1-diphenyl-1-ethanol 
• 887652-15-5 3-[bis(benzotriazol-1-yl)methyl]-5-phenylisooxazole 
• 132724-50-6 C₂₀H₁₆N₆ 
• 132724-51-7 2,2-Bis-benzotriazol-1-yl-1-p-tolyl-ethanol 
• 132724-52-8 2,2-Bis-benzotriazol-1-yl-1-p-tolyl-ethanone 

Relevant articles and documents

New Synthetic Applications of Aryllead Triacetates. N-Arylation of Azoles

Treatment of a variety of azoles or their anions with p-tolyllead triacetate in the presence of copper(II) acetate afforded the corresponding N-aryl derivatives, normally in excellent yields.Room temperature arylation of an aminobenzimidazole derivative was chemoselectively directed to the amino group.

Reactions of 1-(α-Alkoxyalkyl)- and 1-(α-(Aryloxy)alkyl)benzotriazoles with the Grignard Reagents. A New and Versatile Method for the Preparation of Ethers

1-(α-Alkoxyalkyl)benzotriazoles deriving from aldehydes (other than formaldehyde), or from ketones, react with Grignard reagents at 110 deg C to provide a high-yielding, general synthesis of dialkyl and aryl ethers.Under similar conditions, 1-(alkoxymethyl)- and 1-((aryloxy)methyl)benzotriazoles give, by a different cleavage pattern of the N-C-O grouping, 1-alkylbenzotriazoles and N,N'-dialkyl-o-phenylenediamines.The 1-(α-alkoxyalkyl)benzotriazoles are easily prepared: (a) by condensation of benzotriazole, an aldehyde, and an alcohol under water-removing conditions; (b) by condensation of a 1-(α-chloroalkyl)benzotriazole with a sodium or potassium alkoxide or aryloxide; and (c) by condensatioon of an acetal or a ketal with benzotriazole.All the 1-(α-alkoxyalkyl)benzotriazoles and dialkyl or alkyl aryl ethers obtained were fully characterized by their 1H and 13C NMR spectra.