Product Details
- Phosphonates Antiscalant & Corrosion Inhibitor
- Salts of Phosphonates
- Polycarboxylic Antiscalant and Dispersant
- Biocide and Algicide
- Corrosion Inhibitors & Oxygen Scavengers
- Reverse Osmosis Chemicals
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- Cationic Surfactant
- Swimming Pool Chemicals
- Coagulants and Flocculants
1,2,3-Benzotriazole (BTA)
TL;DR 1,2,3-Benzotriazole (BTA) is a bitter and odorless organic compound with a boiling point of 204℃ (15mmHg) and is soluble in alcohol, benzene, toluene, chloroform, and dimethylformamide.
1,2,3-Benzotriazole (BTA) — BTA is a copper and copper-alloy corrosion inhibitor for circulating cooling water, antifreeze and metalworking fluids, forming a passivating film that protects yellow metals.
Compare 1,2,3-Benzotriazole (BTA) with the treatment objective and operating conditions of your water or process system. Include the industry, water characteristics, current treatment, target, required quantity, packaging and destination in your enquiry so the relevant available grades can be identified and quoted.
Product Description
CAS No. 95-14-7
Molecular Formula: C6H5N3
Molecular Weight: 119
Specification:
| Items | Index |
|---|---|
| Appearance | White to light yellow needle-shape crystalloids or granular |
| Purity, % | 99.5 min |
| Colour APHA (Hazen) | 40.0 max |
| Moisture, % | 0.1 max |
| Melting point, ℃ | 96.0 min |
| Ash content, % | 0.03 max |
| pH | 5.0-6.0 |
Properties and Usage:
Package and Storage:
This product should be stored in a cool, dry, and well-ventilated area away from any sources of heat or moisture. Packaging for 1,2,3-Benzotriazole (BTA) should be done using airtight containers made from approved materials such as glass, stainless steel, or plastic that are leak-proof and inert to the chemical properties of the product:25kg in a plastic barrel or confirmed by clients—storage for six months in a room shady and dry place. Additionally, care should be taken to minimize exposure to air and hot temperatures above 20°C when transporting or storing.
Synonyms:
BTA; 1,2,3-Benzotriazole;1,2-Aminoazophenylene;1,2,3-Triazaindene
Faqs about 1,2,3-Benzotriazole (BTA):
What is 1,2,3-Benzotriazole (BTA)?
1,2,3-Benzotriazole (BTA) is a synthetic organic compound that is used as an additive in a variety of products, including lubricants, fuel additives, and metalworking fluids. BTA is also used as a corrosion inhibitor in cooling systems and as a scale inhibitor in boiler systems.
What are the benefits of using 1,2,3-Benzotriazole (BTA)?
The primary benefit of using 1,2,3-Benzotriazole (BTA) is that it helps to improve the performance of the products in which it is used. BTA has been shown to increase the lifespan of metal parts by preventing corrosion and scaling. Additionally, BTA can help to improve the efficiency of cooling and boiler systems.
Are there any risks associated with using 1,2,3-Benzotriazole (BTA)?
There are no known risks associated with using 1,2,3-Benzotriazole (BTA). However, as with all chemicals, it is important to handle BTA with care and to follow all safety instructions when using products that contain them.
Related products
Related products

