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It can be used as medicine intermediate. It is used to synthesize azoxynil. As an intermediate of cationic dyes, it can be used to synthesize many kinds of red dyes such as cationic red X-GRL and heterocyclic intermediate, which can be used in pharmacy.
Parameter of 3 amino 124 triazole
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Use
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As intermediate for cationic dyes; for the synthesis of cationic red X-GRL etc.; also used for the synthesis of trapymin etc.
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Product Name
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3-Amino-1,2,4-Triazole; Aminotriazole; Herbicide; 3-Amino-1H-1,2,4-Triazole
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CAS NO.
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61-82-5
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Molecular Formula
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C2H4N4
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Molecular Weight
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84.08
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Structural Formula of 3 amino 124 triazole
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Index name
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Index Value
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Qualifier
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Best quality
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Appearance
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white or yellowish crystal powder
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white or yellowish crystal powder
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Assay, % ≥
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98%
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99%
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Moisture, % ≤
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1%
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0.50%
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Melting Point： ℃
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152-154
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154-156
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Chemical properties are crystalline solid. It is soluble in water, methanol, ethanol and chloroform, but insoluble in ether and acetone. It can be used as the intermediate of cationic dyes, and can be used to synthesize many kinds of red dyes such as cationic red X-GRL. It is also a heterocyclic intermediate, which can be used for pharmaceutical purposes and pharmaceutical intermediates. It is used for the synthesis of azonal. It can be used as an herbicide, especially suitable for cotton defoliant. The production method is obtained by cyclization of hydrazine hydrate, cyanamide and formic acid; or by the reaction of aminoguanidine bicarbonate with formic acid and heating cyclization; or guanidine nitrate chemical Book acid can be obtained by reacting with acetic acid at 5-15 ℃ for 8 h, then reacting with oxalic acid, and finally cyclizing and refluxing for 5 H. Class LD50:1100 classification of pesticides toxicity acute toxicity oral administration rats: LD50:1100 mg/kg; oral mice LD50:14700 mg/kg flammability hazard characteristics combustion NOx nitrogen storage and transportation characteristics warehouse ventilation low-temperature drying; separate storage and transportation of fire extinguishing agent dry powder, foam and sand professional standard with food ingredients separately, occupation standard: Mg / m3.
