1-Methylbenzotriazole
1-甲基苯并三唑
Also known as: 1-Methyl-1H-benzotriazole, 1-Methyl-1,2,3-benzotriazole, 1-Methyl-1H-1,2,3-benzotriazole, 1-Methyl-1H-benzo[d][1,2,3]triazole, 1H-Benzotriazole, 1-methyl-, 1-methylbenzotriazole, Methyl-1H-benzotriazole, N-1-methyl-benzotriazole
1-Methylbenzotriazole (CAS 13351-73-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7N3 and a molecular weight of 133.151 g/mol. It is also known as 1-Methyl-1H-benzotriazole, 1-Methyl-1,2,3-benzotriazole and 1-Methyl-1H-1,2,3-benzotriazole. Key properties include a melting point of 64-65°C, a boiling point of 270.5±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 117.4±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13351-73-0
- Jingsj CID
- J-15264-8
- Molecular Formula
- C7H7N3
- Chinese Name
- 1-甲基苯并三唑
- Molecular Weight
- 133.151 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64-65°C |
|---|---|
| Boiling Point | 270.5±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 117.4±18.7 °C |
Frequently Asked Questions
What is the CAS number of 1-Methylbenzotriazole?
The CAS number of 1-Methylbenzotriazole is 13351-73-0.
What are the molecular formula and molecular weight of 1-Methylbenzotriazole?
1-Methylbenzotriazole has molecular formula C7H7N3 and molecular weight 133.151 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methylbenzotriazole (CAS 13351-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15264-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.