5-Methyl-1H-benzotriazole NEW

Appearance: Yellow or light yellow crystalline powder.
Melting Point: 80-82 °C (lit.)
Boiling Point: 210-212 °C @ 12 mm Hg (lit.)
Density: 1.1873 (rough estimate)
Vapor Pressure: 0.001 Pa at 25 °C
Refractive Index: 1.5341 (estimate)
Flash Point: 210-212 °C @ 12 mm
Storage Conditions: Keep in a dark place, sealed in dry, at room temperature.
Solubility: Soluble in alcohol, ether, and chloroform. Slightly soluble in chloroform and methanol.
pKa: 8.74 ± 0.40 (Predicted)
Form: Crystalline Powder
Color: Cream to beige
Water Solubility: 6.0 g/L (25 ºC)
λmax: 276 nm (H2O) (lit.)
BRN: 116658
InChIKey: LRUDIIUSNGCQKF-UHFFFAOYSA-N
CAS Registry Number: 136-85-6
NIST Chemistry WebBook: 1H-Benzotriazole, 5-methyl- (136-85-6)
EPA Substance Registry Services: 5-Tolyltriazole (136-85-6)