INTRODUCTION
5-Methyl-1H-benzotriazole is a heterocyclic organic chemical. The compound has excellent anti-corrosive properties due to the presence of three ammoniacal nitrogen atoms. Besides, it also has other applications including synthesis of intermediates for APIs.
Manufacture
The product is manufactured by cyclization of 3,4-diaminotoluene.
| Synonym | 6-Methylbenzotriazole 5-Toluyltriazole |
| CAS no. | 136-85-6 |
| EINECS no. | 205-265-8 |
| Molecular formula | C7H7N3 |
| Molecular weight | 133.15 |
| Structure |  |
Applications
| Intermediates – 5-Methyl-1H-benzotriazole is used in the synthesis of: |
|---|
| 5-Methyl-4-nitro-1H-1,2,3-benzotriazole |
| 5-Methyl-2-(9H-xanthen-9-yl)-2H benzotriazole |
| 4,5,6,7-Tetrahydrotoluyltriazole |
| 5-Methyl-4-amino-1H-benzotriazole |
| Others |
|---|
| As anti-corrosive agent |
| In determination of benzothiazole and benzotriazole in water treatment |
| As component of aircraft deicing and antiicing fluid |
| As multifunctional petroleum additive |
| As potential nitrification inhibitor of urea fertilizer |
SPECIFICATIONS
| Test | Unit | Specification |
|---|---|---|
| Appearance | – | White powder |
| Color | – | Max 45.0 |
| Solubility in alcohol | – | Clear solution with no visible impurity |
| Water | % | Max 0.15 |
| pH | – | 5.0 – 6.0 |
| Ash | % | Max 0.05 |
| Assay | % | Min 99.0 |
STORAGE
Stored at ambient temperature
PACKING
25 kg drum
REACH Status
Not registered yet
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