| Customization: | Available |
|---|---|
| CAS No.: | 95-14-7 |
| Formula: | C6h5n3 |
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Basic Information
Product Name: Benzotriazole
CAS No.:95-14-7
Molecular Formula:C6H5N3
Molecular Weight:119.13 g/mol
Appearance:White to light yellow needle-like crystals or powder (may gradually turn light brown due to oxidation in air).
Melting Point:98-100 °C
Solubility:Slightly soluble in water (≈1.0 g/L at 20°C); readily soluble in organic solvents like ethanol, acetone, and chloroform.
Applications
Metal Corrosion Inhibitor:
Forms protective films on copper surfaces to prevent corrosion and discoloration (e.g., in cooling water systems, cutting fluids).
Also used for silver, iron, and zinc in metalworking fluids and coatings.
Polymer Stabilizer:Acts as a UV absorber in plastics (e.g., PVC, polyurethane), rubber, and paints to inhibit photo-oxidative degradation.
Pharmaceutical & Agrochemical Intermediate:Used in synthesizing antibiotics, antifungals, and plant growth regulators.
Analytical Chemistry:Serves as a complexing agent for photometric determination of metal ions (e.g., Cu, Zn).
Safety & Storage
Toxicity:Low toxicity (oral LD50 in rats ≈2000 mg/kg), but dust irritates eyes and respiratory tract.
Handling Precautions:Wear gloves and goggles; use in well-ventilated areas. Avoid direct skin contact and inhalation.
Storage:Seal in cool, dry places away from heat, light, strong acids, and oxidizers.
Environmental Notes
Moderate persistence in water; may have slight toxicity to aquatic life.
Subject to chemical safety regulations (e.g., SDS requirements) in many countries.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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