ChemicalBook >> CAS DataBase List >>Tolyltriazole


Chemical Name:
TOLYTRIAZOLE;5-Methylbenzotriazole;Methybenzotriazole;METHYL BENZOTRIAZOLE;METHYL-1H-BENZOTRIAZOLE;Tolyltriazol;Tolutriazole;6(or7)-Methyl-1H-benzo[d][1,2,3]triazole;Seetec T;TTA 。TTA
Molecular Formula:
Molecular Weight:
MDL Number:
MOL File:
MSDS File:
Last updated:2023-09-13 15:26:14

Tolyltriazole Properties

Melting point 76-87°C
Boiling point 160°C
Density 1.24
vapor pressure 14.3Pa at 25℃
refractive index 1.5341 (estimate)
storage temp. Sealed in dry,2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 8.85[at 20 ℃]
color White to Off-White
Odor Faint to no odor
Water Solubility <0.01 g/100 mL at 18 ºC
Stability Stable. Flammable. Incompatible with strong oxidizing agents.
LogP 1.081 at 25℃
CAS DataBase Reference 29385-43-1(CAS DataBase Reference)
EPA Substance Registry System Tolyl triazole (29385-43-1)


Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38-41-22
Safety Statements  22-36/37/39
RTECS  DM1300000
HS Code  2933998090
Toxicity rabbit,LD,skin,> 4gm/kg (4000mg/kg),National Technical Information Service. Vol. OTS0520643,
NFPA 704
2 0

Tolyltriazole price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M0697 Methyl-1H-benzotriazole (mixture) >98.0%(GC) 29385-43-1 25g $44 2023-06-20 Buy
TCI Chemical M0697 Methyl-1H-benzotriazole (mixture) >98.0%(GC) 29385-43-1 100g $111 2023-06-20 Buy
TCI Chemical M0697 Methyl-1H-benzotriazole (mixture) >98.0%(GC) 29385-43-1 500g $271 2023-06-20 Buy
TRC T537000 Tolyltriazole 29385-43-1 5g $95 2021-12-16 Buy
Usbiological 016561 5-Methylbenzotriazole 29385-43-1 1g $403 2021-12-16 Buy
Product number Packaging Price Buy
M0697 25g $44 Buy
M0697 100g $111 Buy
M0697 500g $271 Buy
T537000 5g $95 Buy
016561 1g $403 Buy

Tolyltriazole Chemical Properties,Uses,Production

Chemical Properties

light brown powder or granules


A potential labelled nitrification inhibitor of urea fertilizer in agricultural soils.


Tolyltriazole acts as a corrosive inhibitor and is used as corrosion protection on top of metals such as copper.

Production Methods

In a process for the production of tolyltriazole comprising diazotizing ortho-toluenediamine with a nitrite, the improvement wherein said ortho-toluenediamine is treated by adding from 0.001 to 5% by weight, based on 100% by weight of ortho-toluenediamine, of a compound selected from the group consisting of aldehydes, ketones, acetals and ketals.

General Description

Tan to light brown granules or beige pellets with a characteristic odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Tolyltriazole is incompatible with oxidizing agents . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

Acute/ Chronic hazards:When heated to decomposition this compound emits toxic fumes. It is an eye and lung irritant. (NTP, 1992).

Fire Hazard

Tolyltriazole is combustible.

Tolyltriazole Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 416)Suppliers
Supplier Tel Email Country ProdList Advantage
Yurui (Shanghai) Chemical Co., Ltd.
+86-021-50456736 +8615000292053 China 935 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 China 21975 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +86-18949832763 China 2990 55
career henan chemical co
+86-0371-86658258 China 29922 58
+86 18953170293 CHINA 2933 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 CHINA 28184 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887 China 2998 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 China 8871 58
Xiamen AmoyChem Co., Ltd
+86-592-6051114 +8618959220845 China 6387 58
Hubei xin bonus chemical co. LTD
86-13657291602 CHINA 22971 58

View Lastest Price from Tolyltriazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tolyltriazole pictures 2023-09-25 Tolyltriazole
US $0.00 / KG 1KG ≥99.5% 1000mt/year Jinan Finer Chemical Co., Ltd
TTA pictures 2023-09-13 TTA
US $0.00 / kg 1kg 99.5% 20tons Hebei Yanxi Chemical Co., Ltd.
Tolyltriazole pictures 2023-09-06 Tolyltriazole
US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
  • Tolyltriazole pictures
  • Tolyltriazole
  • US $0.00 / KG
  • ≥99.5%
  • Jinan Finer Chemical Co., Ltd
  • TTA pictures
  • TTA
  • US $0.00 / kg
  • 99.5%
  • Hebei Yanxi Chemical Co., Ltd.
  • Tolyltriazole pictures
  • Tolyltriazole
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.
COBRATEC(R) TT 100 1-H-METHYLBENZOTRIAZOLE TOLYLTRIAZOLE 1H-Benzotriazole,4(5)-methyl- 1H-Benzotriazole,4(or5)-methyl- 4(5)-methyl-1H-Benzotriazole 4(or5)-methyl-1h-benzotriazol 4(or5)-methyl-1H-Benzotriazole cobratectt100 methyl-1h-benzotriazol olin53734 tdlyltriazole Methylbenzotriazole,98% TOLYLTRIAZOLE, GRANULAR Tolyltriazole, Powder Tolytriazole(Tta) TOLYLTRIAZOLES 5-Methyl-1,2,3-benzotriazole Methyl-1H-benzotriazole (mixture) PMC Cobratec TT-100 4(or 5)-Methylbenzotriazole Preventol CI 7-100 Seetec T Stabinol MBTZ Methyl benzene Benzotriazole Methylbenzotriazole(TTA) Methyl-1H-Benzotriazole(Mix) 4-(p-Tolyl)-1H-1,2,3-triazole 1-H-METHYLBENZOTRIAZOLE COBRATEC(R) TT 100 METHYL-1H-BENZOTRIAZOLE METHYL BENZOTRIAZOLE TOLYLTRIAZOLE TOLYTRIAZOLE 1H-Benzotriazole,4(5)-Methyl- 1H-Benzotriazole,4(or5)-Methyl- 4(5)-Methyl-1H-Benzotriazole 4(or5)-Methyl-1h-benzotriazol 4(or5)-Methyl-1H-Benzotriazole cobratectt100 Methyl-1h-benzotriazol olin53734 tdlyltriazole Methylbenzotriazole,98% TOLYLTRIAZOLE, GRANULAR Tolyltriazole, Powder Tolyltriazol Tolytriazole(Tta) Tolytriazole (TTA) - Granular TTA 。TTA Methyl-1H-benzotriazole (mixture) 1H-Benzotriazole, 6(or 7)-methyl- Tolyltriazole,TTA,TTZ 5-Methyl-1H-benzotriazole TTA Methyl-1H-benzotriazole(mixture)> Tolyltriazole ISO 9001:2015 REACH METHYL-1H-BENZOTRIAZOLE METHYL BENZOTRIAZOLE TOLYTRIAZOLE Tolyltriazol Tolutriazole Methybenzotriazole 5-Methylbenzotriazole 6(or7)-Methyl-1H-benzo[d][1,2,3]triazole 4(or 5)-(p-Tolyl)-1H-1,2,3-triazole 5-Methyl furfural 620-02-0 29385-43-1 C7HD6N3 Organic Chemicals Copper corrosion inhibitor Corrosion inhibitor Aromatics Heterocycles Inhibitors Isotope Labelled Compounds rust and corrosion inhibitor for metals Water treatment