3-AMINOTRIAZOLE Usage And Synthesis

Chemical Properties

Amitrole is a colorless to off-white crystalline solid or white powder. Odorless when pure.

Definition

ChEBI: Amitrole is a member of the class of triazoles that is 1H-1,2,4-triazole substituted by an amino group at position 3. Used to control annual grasses and aquatic weeds (but not on food crops because it causes cancer in laboratory animals). Its use within the EU was banned from September 2017 on the grounds of potential groundwater contamination and risks to aquatic life; there have also been concerns about its endocrine-disrupting properties. It has a role as a herbicide, an EC 1.11.1.6 (catalase) inhibitor and a carotenoid biosynthesis inhibitor. It is an aromatic amine and a member of triazoles.

Potential Exposure

A potential danger to those involved in the manufacture, formulation, and application of this postemergence herbicide, which is now limited to noncrop applications as a herbicide and plant growth regulator. Some triazoles have been used as rubber components.

Shipping

UN2588 Pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Incompatibilities

Dust may be explosive in air. Keep away from strong oxidizers; strong acids; light and heat (decomposes). Corrosive to iron, aluminum, and copper. Sublimes undecomposed at reduced pressure.

Waste Disposal

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Amitrol is resistant to hydrolysis and the action of oxidizing agents. Burning the compound with polyethylene is reported to result in .99% decomposition.

3-AMINOTRIAZOLE(155-25-9)Related Product Information

• 1H-1,2,4-Triazole-3,5-diamine
• 3-Amino-5-mercapto-1,2,4-triazole
• 3-Nitro-1,2,4-triazole
• 1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
• 3-Amino-1,2,4-triazole-5-carboxylic acid
• 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
• 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol
• 7-Hydroxy-5-methyl-1,3,4-triazaindolizine
• 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole
• 3-AMINO-1-METHYL-5-METHYLTHIO-1,2,4-TRIAZOLE
• 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
• 5,7-DIMETHYL-1,3,4-TRIAZAINDOLIZINE
• 1-(2,4,6-TRIISOPROPYLBENZENESULFONYL)-3-NITRO-1H-1,2,4-TRIAZOLE
• 5-METHYL-7-HYDROXY-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
• 3,5,7-TRIAMINO-1,2,4-TRIAZOLO[4,3-A]-1,3,5-TRIAZINE
• 7-Amino-S-Triazolo(1,5-a)Pyrimidin-5(4H)-one
• 3-(3-PYRIDYLMETHYLAMINO)-1,2,4-TRIAZOLE
• BUTTPARK 125\40-16