Description

2H-Benzotriazole, 2-Acetyl- (7Ci) is a specialized benzotriazole derivative, a chemical class renowned for its role as effective corrosion inhibitors and UV stabilizers. This compound matters for formulators and researchers seeking high-performance additives to protect metals and polymers from degradation in demanding environments. It is primarily needed by industries involved in the production of advanced lubricants, metalworking fluids, and high-durability polymer systems.

Application

• As a key corrosion inhibitor in industrial lubricants and metalworking fluids.
• As a UV absorber and stabilizer in polymer and coating formulations to prevent photodegradation.
• As an intermediate in the synthesis of more complex benzotriazole-based specialty chemicals.
• In cooling water treatment formulations to protect metal surfaces from scale and corrosion.
• For research and development of novel anticorrosive additives in the automotive and aerospace sectors.
• Potential use in electroplating solutions to improve deposit quality and bath stability.

Basic Information

Product Name	2H-Benzotriazole, 2-Acetyl- (7Ci)
CAS No.	90003-99-9
Molecular Formula	C8H7N3O
Molecular Weight	161.16 g/mol
Synonyms	2-Acetylbenzotriazole; 2-Acetyl-2H-benzotriazole; 1-Acetyl-1H-benzotriazole; 2-Acetyl-1,2,3-benzotriazole; 2-Acetylbenzotriazole (7CI); 2-Acetyl-1H-benzotriazole; 2-Acetyl-2H-1,2,3-benzotriazole; 1H-Benzotriazole, 2-acetyl-
EINECS	Contact for details

Quality Control

Our 2-Acetylbenzotriazole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.