4-methyl-1H-benzotriazole Chemical Properties

Melting point:

139-143°C

Boiling point:

360.6±11.0 °C(Predicted)

Density 

1.273±0.06 g/cm3(Predicted)

storage temp. 

Room temperature.

solubility 

Chloroform (Slightly), Methanol (Slightly)

pka

8.74±0.40(Predicted)

color 

Dark Orange to Very Dark Brown

BRN 

119183

InChI

InChI=1S/C7H7N3/c1-5-3-2-4-6-7(5)9-10-8-6/h2-4H,1H3,(H,8,9,10)

InChIKey

CMGDVUCDZOBDNL-UHFFFAOYSA-N

SMILES

N1C2=C(C)C=CC=C2N=N1

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/22-36-52/53

Safety Statements 

26-61

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

2933998090

4-methyl-1H-benzotriazole Usage And Synthesis

Chemical Properties

Brown Solid

Uses

4-Methylbenzotriazole is a benzotriazole derivative as corrosion inhibitor.

Uses

A benzotriazole derivative as corrosion inhibitor.

Uses

A labelled benzotriazole derivative as corrosion inhibitor.

General Description

4-Methyl-1H-benzotriazole is an additive in formulated aircraft deicing and anti-icing fluids (ADAFs) mixture.