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Home - News - Do you know China Largest Manufacturer factory supply Tolyltriazole(TTA) CAS 29385-43-1 ?

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Do you know China Largest Manufacturer factory supply Tolyltriazole(TTA) CAS 29385-43-1 ?

June 20, 2023

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Product Name: Tolyltriazole
CAS: 29385-43-1
MF: C9H9N3
MW: 159.19
EINECS: 249-596-6
Product Categories: Organic Chemicals;Copper corrosion inhibitor;Corrosion inhibitor;Aromatics;Heterocycles;Inhibitors;Isotope Labelled Compounds;rust and corrosion inhibitor for metals;Water treatment
Mol File: 29385-43-1.mol
Tolyltriazole Structure
Tolyltriazole Chemical 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)
Safety Information
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,
MSDS Information
Provider Language
Tolutriazole English
Tolyltriazole Usage And Synthesis
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.