890704-02-6

Basic information

• Product Name: 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole
• Synonyms: 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole;2-(6-Bromohexyl)-4,7-dibromobenzotriazole;4,7-Dibromo-2-(6-bromohexyl)benzotriazole;4,7-Dibromo-2-(6-bromohexyl)-2H-benzo[d][1,2,3]triazole
• CAS NO: 890704-02-6
• Molecular Formula: C12H14Br3N3
• Molecular Weight: 440
• Mol File: 890704-02-6.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Density: 1.94
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole(890704-02-6)
• EPA Substance Registry System: 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole(890704-02-6)

Safety Data

• Hazardous Substances Data: 890704-02-6(Hazardous Substances Data)

Usage

Description

4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole is a chemical compound with the molecular formula C15H17Br3N2. It is a benzotriazole derivative featuring two bromine atoms at positions 4 and 7, along with a six-carbon chain that has a bromine atom attached at the 6th position.

Uses

Used in Plastics Industry:
4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole is used as a UV absorber for plastics to protect them from degradation and discoloration caused by exposure to sunlight. Its effectiveness in absorbing and dissipating UV radiation, combined with its excellent thermal stability and low volatility, makes it a valuable additive for outdoor plastic products.
Used in Rubber Industry:
In the rubber industry, 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole serves as a UV stabilizer, ensuring the durability and color retention of rubber products when exposed to sunlight. Its properties help maintain the rubber's flexibility and structural integrity over time.
Used in Coatings Industry:
4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole is used as a UV protectant in coatings, providing a shield against the damaging effects of UV radiation. This helps to preserve the appearance and longevity of coated surfaces, particularly those exposed to outdoor environments.
Used in Adhesives Industry:
In the adhesives industry, 4,7-Dibromo-2-(6-bromohexyl)-2H-benzotriazole is utilized as a stabilizing agent to enhance the resistance of adhesives to UV light. This contributes to the overall performance and durability of adhesive bonds in applications where they may be subjected to sunlight or other UV sources.

Upstream product

• 629-03-8 1 ,6-dibromohexane 
• 1206717-00-1 4,7-dibromo-2H-benzo[d][1,2,3]triazole 
• 69272-50-0 1,2-diamine-3,6-dibromobenzene 
• 15155-41-6 4,7-dibromobenzo[c][1,2,5]thiadiazole 
• 95-14-7 1,2,3-Benzotriazole 
• 890704-00-4 2-(6-bromohexyl)-2H-benzo[d][1,2,3]triazole 

Relevant articles and documents

Benzotriazole compounds and inverted structure perovskite solar cells comprising the same

The present invention provides a benzotriazole compound represented by chemical formula 1, and an inverted structure perovskite comprising the same. In the chemical formula 1, the definitions of R_1 to R_6 and L are as defined in the specification. The pr

Electrochromic properties of multicolored novel polymer synthesized via combination of benzotriazole and N-functionalized 2,5-di(2-thienyl)-1H-pyrrole units

Synthesis of new conducting polymers is desired since their electrochemical and optical properties enable them to be used as active layers in many device applications. Benzotriazole and N-functionalized 2,5-di(2-thienyl)-1H-pyrrole (SNS Series) containing polymers showed very promising results as electrochromic materials. In order to observe the effect of the combination of these two units, three new monomers; 2-(6-(2,5-bis(5-methylthiophen-2-yl)-1H-pyrrol-1-yl) hexyl)-4,7-di(thiophen-2-yl)-2H benzo[d][1,2,3]triazole (M1), 2-(6-(2,5-di(thiophen-2-yl)-1H-pyrrol-1-yl)hexyl)-4,7-di(thiophen-2-yl) -2H-benzo[d][1,2,3]triazole (M2) and 2-(6-(2,5-di(thiophen-2-yl)-1H-pyrrol-1-yl) hexyl)-4,7-bis(5-methylthiophen-2-yl)-2H-benzo[d][1,2,3]triazole (M3) were synthesized. To better characterize the electronic and spectroscopic properties of the monomers, density functional theory (DFT) and its time-dependent generalization (TD-DFT) were used to calculate their vertical ionization potentials, vertical electron affinity and to simulate and interpret their infrared and UV-vis spectra. The monomers were electrochemically polymerized and the resultant polymers were characterized with cyclic voltammetry and UV-vis-NIR spectroscopy techniques. An electrochromic device was constructed with electrochemical polymer of M2. The device switched between red and blue colors and showed exceptional optical memory.