5-Methyl-1H-benzotriazole CAS#136-85-6
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Chemical Name: 5-Methyl-1H-benzotriazole
CAS No:136-85-6
Molecular Formula:C7H7N3
Molecular weight:133.15
Sample: Available
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5-Methyl-1H-benzotriazole CAS#136-85-6
The pure product is usually white to off-white granules or powder, but the actual product may vary slightly due to factors such as purity.
Melting point: 80-86℃.
Solubility: Hardly soluble in water, soluble in organic solvents such as alcohol, benzene, toluene, chloroform, and also soluble in dilute alkali solution. It is hygroscopic and easily absorbs moisture in the air.
Product Name: | 5-Methyl-1H-benzotriazole |
Synonyms: | 5-Methyl-1H-benzo-1,2,3-triazole;m-Aziminotoluene;5-METHYLBENZOTRIAZOLE, 98+%;5-METHYL-1H-BENZOTRIAZOLE 99+%;5-Methyl-3H-benzotriazole;Azimidotoluene;5-Methyl-1H-benzotriazole, 98+%;5-Methyl-1H-benzotriazole, 98% 10GR |
CAS: | 136-85-6 |
MF: | C7H7N3 |
MW: | 133.15 |
EINECS: | 205-265-8 |
Product Categories: | Aromatics;Heterocycles;Inhibitors;Benzotriazoles;Building Blocks;Heterocyclic Building Blocks;Industrial/Fine Chemicals;Battery materia |
Mol File: | 136-85-6.mol |
5-Methyl-1H-benzotriazole Chemical Properties |
Melting point | 80-82 °C(lit.) |
Boiling point | 210-212 °C12 mm Hg(lit.) |
density | 1.1873 (rough estimate) |
vapor pressure | 0.001Pa at 25℃ |
refractive index | 1.5341 (estimate) |
Fp | 210-212°C/12mm |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly), Methanol (Slightly) |
pka | 8.74±0.40(Predicted) |
form | Crystalline Powder |
color | Cream to beige |
Water Solubility | 6.0 g/L (25 ºC) |
λmax | 276nm(H2O)(lit.) |
BRN | 116658 |
InChIKey | LRUDIIUSNGCQKF-UHFFFAOYSA-N |
CAS DataBase Reference | 136-85-6(CAS DataBase Reference) |
NIST Chemistry Reference | 1H-benzotriazole, 5-methyl-(136-85-6) |
EPA Substance Registry System | 5-Tolyltriazole (136-85-6) |
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