1, 2, 3-Benzotriazole (BTA) CAS 95-14-7

1,2,3-Benzotriazole (BTA) Basic informationProduct Name:1,2,3-Benzotriazole (BTA)Synonyms:1,2,3-benzotriazole-1h-benzotriazole;1,2,3-Benztriazole;1,2,3-Triaza-1H-indene;1,2,3-Triazaindene;1,2,-aminozophenylene;1,2-Aminoazophenylene;1,2-Aminozophenylene;1h-benzoCAS:95-14-7MF:C6H5N3MW:119.12EINECS:202-394-1Product Categories:Industrial/Fine Chemicals;FINE Chemical & INTERMEDIATES;Heterocyclic Compounds;Imidaxoles;Copper corrosion inhibitor;Organic Chemicals;Aromatics;Heterocycles;Benzotriazoles;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;rust-preventer, antifreezing liquid, antioxidant additive;Water treatmentMol File:95-14-7.mol1,2,3-Benzotriazole (BTA) Chemical PropertiesMelting point97-99°C(lit.)Boiling point204 °C (15 mmHg)density1,36 g/cm3vapor density4.1 (vs air)vapor pressure0.04 mm Hg ( 20 °C)Fp170 °Cstorage temp.RefrigeratorWater Solubility25 g/l in water (20 ºC)Merck14,1108BRN112133Stability:Stable, but may be light sensitive. Incompatible with strong oxidizing agents, heavy metals.CAS Database Reference95-14-7(CAS Database Reference)NIST Chemistry Reference1H-Benzotriazole(95-14-7)EPA Substance Registry System1H-Benzotriazole(95-14-7)Safety InformationHazard CodesXn,Xi,FRisk Statements20/22-36-52/53-5-36/37/38-20/21/22-11Safety Statements26-36/37-61-45-36/37/39-28ARIDADR2811WGK Germany1RTECSDM1225000Hazard NoteHarmful/IrritantHS Code29339990Hazardous Substances Data95-14-7(Hazardous Substances Data)1,2,3-Benzotriazole (BTA) Usage And SynthesisChemical Propertiesyellow to beige solidUsageBenzotriazole (BT) is an anticorrosive agent well known for its use in aircraft deicing and antifreeze fluids but also used in dishwasher detergents. in vivo.General DescriptionWhite to light tan crystals or white powder. No odor.Air & Water ReactionsDust may form an explosive mixture in air. Slightly soluble in water.Reactivity ProfileThe triazoles are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type substitution to the triazole ring. metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives.Health HazardACUTE/CHRonIC HAZARDS: When heated to decomposition 1H-Benzotriazole emits toxic fumes. 1H-Benzotriazole can react violently during vacuum distillation.Fire HazardFlash point data are not available for 1H-Benzotriazole. 1H-Benzotriazole is probably combustible.