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1-METHYLBENZOTRIAZOLE

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Origin: China

Cas No: 13351-73-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 13351-73-0 Formula: C7H7N3 Molecular Weight: 133.15100

Basic Info

Chemical Name	1-METHYLBENZOTRIAZOLE
Synonyms	benzotriazole acid methyl ester; 1-methyl-benzotriazole; 1H-Benzotriazole, 1-methyl-; 1H-Benzotriazole,1-methyl; 1-methyl-1H-benzotriazole; Methyl-1H-benzotriazole; methyl benzotriazole; 1-Methyl-1,2,3-benzotriazole; EINECS 236-401-4; 1-methyl-1H-benzo[d][1,2,3]triazole; N-1-methyl-benzotriazole;
CAS No.	13351-73-0
Molecular Formula	C7H7N3
Molecular Weight	133.15100
PSA	30.71000
LogP	0.96830

Properties

Density	1.24 g/cm3
Boiling Point	270.5ºC at 760 mmHg
Melting Point	64-65ºC
Flash Point	117.4ºC
Refractive Index	1.658
Vapor Pressure	0.0113mmHg at 25°C

Safety Info

RTECS	DM1330000
Safety Statements	S22-S24/25
HS Code	2933990090

Synthesis Route

N,N-Dimethyl-2-nitroaniline→1-METHYLBENZOTRIAZOLE+N-methyl-2-nitro-N-nitrosoaniline
2-Chloronitrobenzene+Methylhydrazine→1-METHYLBENZOTRIAZOLE+3-methyl-3H-1,2,3-benzotriazole 1-oxide
N,N-Dimethyl-2-nitroaniline→1-METHYLBENZOTRIAZOLE+N-methyl-2-nitro-N-nitrosoaniline

Toxicity