Product

4-methyl-1H-benzotriazole

CAS No.：29878-31-7

Other grades of this product :

4-methyl-1H-benzotriazole Basic information

Product Name:	4-methyl-1H-benzotriazole
Synonyms:	4-methyl-1H-benzotriazole;4-Methylbenzotriazole;4-methyl-1H-1,2,3-benzotriazole;7-Methyl-1H-benzotriazole;4-methyl-2H-benzotriazole;4-Methyl-1H-benzo[d][1,2,3]triazole;1H-Benzotriazole, 4-methyl-;4-Methyl-1H-benzotriazole98%
CAS:	29878-31-7
MF:	C7H7N3
MW:	133.15
EINECS:	249-921-1
Product Categories:	Aromatics;Heterocycles;Inhibitors;Isotope Labelled Compounds
Mol File:	29878-31-7.mol

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)
form	neat
color	Dark Orange to Very Dark Brown
BRN	119183

Safety Information

Hazard Codes	Xn
Risk Statements	20/22-36-52/53
Safety Statements	26-61
WGK Germany	3
HazardClass	IRRITANT
HS Code	2933998090

MSDS Information

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.

4-methyl-1H-benzotriazole Preparation Products And Raw materials

Raw materials

2,3-DIAMINOTOLUENE-->2,3-DINITROTOLUENE-->2-Methyl-6-nitroaniline-->Nitrous acid methyl ester

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