1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE
1H-1,2,3-benzotriazol-1-ol monohydrate
CAS: 80029-43-2
Molecular Formula: C6H7N3O2
1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE - Names and Identifiers
1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE - Physico-chemical Properties
| Molecular Formula | C6H7N3O2 |
| Molar Mass | 153.14 |
| Melting Point | 155-158°C(lit.) |
| Solubility | DMF: 100mg/mL, clear |
| Appearance | White to white-like powder or crystal |
| Color | White to Almost white |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Use | This product is for scientific research only and shall not be used for other purposes. |
1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | R5 - Heating may cause an explosion R11 - Highly Flammable |
| Safety Description | S15 - Keep away from heat. S16 - Keep away from sources of ignition. S35 - This material and its container must be disposed of in a safe way. |
| UN IDs | UN 3380 4.1/PG 1 |
| WGK Germany | - |
| RTECS | DM1288000 |
| FLUKA BRAND F CODES | 4.10-8 |
| Hazard Class | 4.1 |
| Packing Group | Ⅰ |
1,2,3-BENZOTRIAZOL-1-OL MONOHYDRATE - Introduction
1H-1,2,3-benzotriazol-1-ol monohydrate(1H-1,2,3-benzotriazol-1-ol monohydrate) is an organic compound. Its chemical formula is C6H5N3O · H2O and its relative molecular mass is 152.14g/mol.
Nature:
1H-1,2,3-benzotriazol-1-ol monohydrate is a white crystalline solid, soluble in water and some organic solvents, such as alcohols and ethers. It decomposes at high temperatures.
Use:
1H-1,2,3-benzotriazol-1-ol monohydrate is mainly used to prevent the ultraviolet light degradation of polymers, and can be used as organic ultraviolet absorbers and additives to prevent polymer aging. It is widely used in plastics, adhesives, paints, coatings, textiles and rubber products.
Preparation Method:
1H-1,2,3-benzotriazol-1-ol monohydrate can be prepared by the oxidation reaction of benzotriazole. The specific preparation method involves reacting benzotriazole with hydrogen peroxide under acidic conditions to obtain 1-hydroxybenzotriazole, and then adding an appropriate amount of water to crystallize to obtain a monohydrate.
Safety Information:
The toxicity of 1H-1,2,3-benzotriazol-1-ol monohydrate is low, but personal protective measures are still needed. Use should wear protective glasses and gloves, avoid direct contact with the skin and inhalation of its dust. During use, it is necessary to provide good ventilation conditions. In case of accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical advice.
Nature:
1H-1,2,3-benzotriazol-1-ol monohydrate is a white crystalline solid, soluble in water and some organic solvents, such as alcohols and ethers. It decomposes at high temperatures.
Use:
1H-1,2,3-benzotriazol-1-ol monohydrate is mainly used to prevent the ultraviolet light degradation of polymers, and can be used as organic ultraviolet absorbers and additives to prevent polymer aging. It is widely used in plastics, adhesives, paints, coatings, textiles and rubber products.
Preparation Method:
1H-1,2,3-benzotriazol-1-ol monohydrate can be prepared by the oxidation reaction of benzotriazole. The specific preparation method involves reacting benzotriazole with hydrogen peroxide under acidic conditions to obtain 1-hydroxybenzotriazole, and then adding an appropriate amount of water to crystallize to obtain a monohydrate.
Safety Information:
The toxicity of 1H-1,2,3-benzotriazol-1-ol monohydrate is low, but personal protective measures are still needed. Use should wear protective glasses and gloves, avoid direct contact with the skin and inhalation of its dust. During use, it is necessary to provide good ventilation conditions. In case of accidental contact with eyes or skin, rinse immediately with plenty of water and seek medical advice.
Last Update：2024-04-10 22:29:15
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Spot supply
Product Name: Rivaroxaban Impurity 83 Visit Supplier Webpage Request for quotationCAS: 80029-43-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple Specifications
Product Name: 1-Hydroxybenzotriazole hydrate Request for quotationCAS: 80029-43-2
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Wechat: +86 19849939632
Product Name: 1H-1,2,3-benzotriazol-1-ol hydrate Visit Supplier Webpage Request for quotation
CAS: 80029-43-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 80029-43-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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