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5-Methyl-1H-benzotriazole

CAS No.
136-85-6
Chemical Name:
5-Methyl-1H-benzotriazole
Synonyms
TOLYTRIAZOLE;5-Methyl-2H-benzotriazole;5-Methyl-1H-benzo[d][1,2,3]triazole;5MBT;5-methyl-1h-benzotriazol;6-Methyl-1H-benzotriazole;Retrocure G;Vulkalent TM;Azimidotoluene;m-Tolylazoimide
CBNumber:
CB1102752
Molecular Formula:
C7H7N3
Molecular Weight:
133.15
MDL Number:
MFCD00005702
MOL File:
136-85-6.mol
Last updated:2024-10-24 21:11:45

5-Methyl-1H-benzotriazole 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)
Flash point 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)
FDA UNII O9DI72TU6U
NIST Chemistry Reference 1H-benzotriazole, 5-methyl-(136-85-6)
EPA Substance Registry System 5-Tolyltriazole (136-85-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-37-22
Safety Statements  26-36-38
WGK Germany  3
RTECS  DM1400000
TSCA  Yes
HS Code  29339900
Toxicity guinea pig,LD50,skin,> 1gm/kg (1000mg/kg),Kodak Company Reports. Vol. 21MAY1971,
NFPA 704
0
2 0

5-Methyl-1H-benzotriazole price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 196304 5-Methyl-1H-benzotriazole 98% 136-85-6 10g $40.4 2024-03-01 Buy
Sigma-Aldrich 14949 5-Methyl-1H-benzotriazole AldrichCPR 136-85-6 50mg $108 2024-03-01 Buy
TCI Chemical M0249 5-Methyl-1H-benzotriazole >99.0%(T) 136-85-6 25g $63 2024-03-01 Buy
TCI Chemical M0249 5-Methyl-1H-benzotriazole >99.0%(T) 136-85-6 500g $473 2024-03-01 Buy
Alfa Aesar A10615 5-Methyl-1H-benzotriazole, 98+% 136-85-6 25g $58.65 2024-03-01 Buy
Product number Packaging Price Buy
196304 10g $40.4 Buy
14949 50mg $108 Buy
M0249 25g $63 Buy
M0249 500g $473 Buy
A10615 25g $58.65 Buy

5-Methyl-1H-benzotriazole Chemical Properties,Uses,Production

Chemical Properties

cream to beige crystalline powder

Uses

5-Methyl-1H-benzotriazole was used in determination of benzothiazoles and benzotriazoles in waste water samples by GC-MS. It is also used as a potential nitrification inhibitor of urea fertilizer in agricultural soils.

Definition

ChEBI: A member of the class of benzotriazoles that is 1H-benzotriazole substituted by a methyl group at position 5.

General Description

5-Methyl-1H-benzotriazole is an active component of aircraft deicing and anti-icing fluid. It prevents the corrosion of copper and brass in a variety of corrosive environments.

63186-18-5
136-85-6
Synthesis of 5-Methyl-1H-benzotriazole from ETHYL 2-(3-OXO-3,4-DIHYDROQUINOXALIN-2-YL)PROPANOATE

5-Methyl-1H-benzotriazole Preparation Products And Raw materials

Global( 395)Suppliers
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Hangzhou Verychem Science And Technology Co.Ltd
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View Lastest Price from 5-Methyl-1H-benzotriazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Methyl-1H-benzotriazole Tta  pictures 2024-11-28 5-Methyl-1H-benzotriazole Tta
136-85-6
US $100.00-45.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
5-Methyl-1H-benzotriazole pictures 2024-11-27 5-Methyl-1H-benzotriazole
136-85-6
US $0.00-0.00 / kg 1kg 99% 100000kgs per Month Shanghai Qyubiotech Co., Ltd.
5-Methyl-1H-benzotriazole pictures 2024-10-24 5-Methyl-1H-benzotriazole
136-85-6
US $10.00 / KG 1KG 99% 10 mt Hebei Weibang Biotechnology Co., Ltd
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 5-Methyl-1H-benzotriazole 5-Methyl-1H-benzotriazole 1H-Benzotriazole,5-methyl- 5-Methyl-1H-1,2,3-benzotriazole 5-METHYL-1H-BENZOTRIAZOLE 5-METHYL-1H-BENZOTRIAZOLE(1,2,3) m-Tolylazoimide Retrocure G Vulkalent TM TIMTEC-BB SBB007732 5-Methyl-1H-benzotriazole, Pract. 5-Methylbenzotriazole, Pract. 6-methylbenzotriazole 6-Tolyltriazole 4-(2-methylphenyl)triazolidine 5-Methyl-1H-benzotriazole Solution 5-Methyl-1H-benzotriazole> 5-methylbenzotriazole(5M-BTA) 5-methyl-1h-benzotriazol 5-Methyl-2H-benzotriazole 6-Methyl-1H-benzotriazole 5-Methyl-1H-benzo[d][1,2,3]triazole TOLYTRIAZOLE 5MBT 5-Methyl-1H-benzo[d][1,2,3]triazole(Chunks or pellets) 5-Methyl-1H-1,2,3-benzotriazole in methanol 136-85-6 136-85-6; 29385 -CH3C6H3NNNH Heterocyclic Building Blocks TRIAZOLE Building Blocks Benzotriazoles Aromatics Heterocycles Inhibitors Benzotriazoles Building Blocks Heterocyclic Building Blocks Industrial/Fine Chemicals Battery materia