Benzotriazole
Benzotriazole / CAS : 95-14-7
Appearance | Colorless acicular crystal. | UN | 0 |
HS | 29339900 | DG Class | 0 |
Synonyms | 1H-Benzotriazole; Bezlytriazole; 2H-Benzotriazole; BTA; 1,2,3-Benzotriazole; 1,2,3-Benzotriazole(BTA) |

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Overview
Benefits
Benzotriazole BTA ≥99.8%;
Needle Crystalloids, Flake, Powder, Granular;
Advanced Technology, Stable Quality, Customized According to Customer Requirements.
Specification
Items | Index |
Purity | ≥99.8% |
Chroma | ≤40 |
Moisture | ≤0.1% |
Melting Point | ≥97°C |
Ash | ≤0.05% |
PH | 5-6 |
Uses
Benzotriazole is mainly used as a water treatment agent, metal rust inhibitor, and corrosion inhibitor. Benzotriazole is one of the most effective corrosion inhibitors for copper and copper alloys in cooling water systems. Widely used as a circulating water treatment agent, rust preventive oil, and lipid product, as well as a vapor phase corrosion inhibitor and lubricant additive for copper and copper alloys. Used for surface purification of silver, copper, and zinc in electroplating, it has an anti discoloration effect.
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Properties
Summary
Attribute classification
Auxiliary > UV Absorbers