Tolyltriazole
- Product Name
- Tolyltriazole
- CAS No.
- 29385-43-1
- Chemical Name
- Tolyltriazole
- Synonyms
- 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
- CBNumber
- CB2492203
- Molecular Formula
- C9H9N3
- Formula Weight
- 159.19
- MOL File
- 29385-43-1.mol
Tolyltriazole Property
- 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)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38-41-22
- Safety Statements
- 22-36/37/39
- RTECS
- DM1300000
- HS Code
- 2933998090
- Hazardous Substances Data
- 29385-43-1(Hazardous Substances Data)
- Toxicity
- rabbit,LD,skin,> 4gm/kg (4000mg/kg),National Technical Information Service. Vol. OTS0520643,
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- CDS000420
- Product name
- Methyl-1<I>H</I>-benzotriazole (mixture)
- Purity
- Aldrich<SUP>CPR</SUP>
- Packaging
- 1 g
- Price
- $73.1
- Updated
- 2025/07/31
- Product number
- M0697
- Product name
- Methyl-1H-benzotriazole (mixture)
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $45
- Updated
- 2025/07/31
- Product number
- M0697
- Product name
- Methyl-1H-benzotriazole (mixture)
- Purity
- >98.0%(GC)
- Packaging
- 100g
- Price
- $113
- Updated
- 2025/07/31
- Product number
- M0697
- Product name
- Methyl-1H-benzotriazole (mixture)
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $276
- Updated
- 2025/07/31
- Product number
- 016561
- Product name
- 5-Methylbenzotriazole
- Packaging
- 1g
- Price
- $403
- Updated
- 2021/12/16
Tolyltriazole Chemical Properties,Usage,Production
Description
Tolyltriazole is a water-stabilizing chemical that inhibits corrosion by bonding to metal parts and machinery surfaces to prevent water from destabilizing the molecular structure of the metal. It creates an electrochemical barrier that is thick enough to deter corrosive chemicals. This barrier is very durable and features favorable oxidative and thermal stability. The long-term protective barrier created by tolyl triazole does not contaminate process fluids or the metal material of piping systems. Like benzotriazole, another corrosion inhibitor, tolyltriazole contains an extra methyl group that makes it soluble in some organic solvents. It is especially well-suited for pure copper and copper alloys because it protects copper from galvanic corrosion when in contact with other metals. Tolyltriazole also protects cobalt, silver, and zinc. It may also shield aluminum and steel from corrosion if combined with other corrosion-inhibiting chemicals.
Chemical Properties
light brown powder or granules
Uses
A potential labelled nitrification inhibitor of urea fertilizer in agricultural soils.
Uses
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.
Toxics Screening Level
The initial threshold screening level (ITSL) for tolyltriazole (CAS # 29385-43-1) is 2.1 μg/m3 with an annual averaging time.
Tolyltriazole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Tolyltriazole manufacturers
- Product
- Tolyltriazole 29385-43-1
- Price
- US $50.00-10.00/kg
- Min. Order
- 1kg
- Purity
- 99%，Electronic grade(Single metal impurity≤ 100ppb) or pharmaceutical grade
- Supply Ability
- 100kg
- Release date
- 2025-09-02
- Product
- Tolyltriazole 29385-43-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2025-08-30
- Product
- Tolyltriazole 29385-43-1
- Price
- US $10.00/ASSAYS
- Min. Order
- 1ASSAYS
- Purity
- 99%
- Supply Ability
- 1 ton
- Release date
- 2025-08-29