Description

5,6-Dimethyl-1,2,3-Benzotriazole Hydrate is a high-purity, heterocyclic organic compound belonging to the benzotriazole class, valued for its role as a versatile chemical intermediate and corrosion inhibitor. Its molecular structure makes it particularly effective in protecting metals from oxidation and tarnishing in demanding environments. This product is essential for manufacturers in the photographic chemicals, metalworking fluids, and specialty polymer industries seeking reliable performance and supply chain consistency.

Application

• Corrosion Inhibitor: A key component in advanced metalworking fluids, coolants, and industrial lubricants to protect ferrous and non-ferrous metals.
• Photographic Chemical Intermediate: Used in the synthesis of certain photographic developers and anti-foggants.
• Polymer Stabilizer: Acts as a light stabilizer and antioxidant additive in specialty plastics and coatings to enhance durability.
• Chemical Synthesis: Serves as a versatile building block (synthon) in organic chemistry for pharmaceuticals and agrochemical research.
• Copper Surface Treatment: Employed in formulations for anti-tarnishing and surface passivation of copper and its alloys.
• Analytical Reagent: Utilized in specific analytical methodologies and as a standard in laboratory settings.

Basic Information

Product Name	5,6-Dimethyl-1,2,3-Benzotriazole Hydrate
CAS No.	4184-79-6
Molecular Formula	C8H9N3·xH2O
Molecular Weight	163.18 (Anhydrous basis)
Synonyms	5,6-Dimethylbenzotriazole; 5,6-Dimethyl-1H-benzotriazole hydrate; 5,6-Dimethyl-1H-benzo[d][1,2,3]triazole; DMBTA; Tocris 4184; 1,2,3-Benzotriazole, 5,6-dimethyl-, hydrate; 5,6-Dimethylbenzotriazole monohydrate
EINECS	Contact for details

Quality Control

Our 5,6-Dimethyl-1,2,3-Benzotriazole Hydrate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to guarantee it meets your technical requirements.

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 incompatible materials. The hydrate form may have specific handling considerations; refer to the Safety Data Sheet for complete details.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	As per hydrate stoichiometry
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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