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China wholesale 5-Mercapto-3-Amino-1,2,4-Triazole - 3-Amino-1, 2, 4-Triazole – Hailun New Material

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China wholesale 5-Mercapto-3-Amino-1,2,4-Triazole - 3-Amino-1, 2, 4-Triazole – Hailun New Material Detail:

Product Name: 3-Amino-1,2,4-Triazole
Aminotriazole;
Herbicide
3-Amino-1H-1,2,4-Triazole;

CAS: 61-82-5
Molecular Formula:C2H4N4
Molecular Weight: 84.08
stabilityStable.Incompatiblewithiron,copper,aluminium,acids,alkalies,strongoxidizingaChemicalbookgents,acidchlorides,acidanhydrides.Formschelateswithsomemetals.Moisturesensitive.
Chemical properties

Crystalline solid. It is soluble in water, methanol, ethanol and chloroform, but insoluble in ether and acetone.

Storage and transportation characteristics

Warehouse ventilation and low temperature drying; separate storage and transportation from food raw materials

Structural Formula:

2311

Use: As intermediate for cationic dyes; for the synthsis of cationic red X-GRL etc.; also used for the synthesis of trapymin etc.It is a widely used organic synthesis intermediate and a special biochemical reagent for tryptophan content in human protein. Because of its strong chelation, photosensitivity and biological activity, it is widely used in the synthesis and preparation of antibiotics, triazoles, photosensitive materials, internal fungicides and plant growth regulators.

synthetic method:It can be obtained by cyclization of hydrazine hydrate, cyanamide and formic acid, or by reaction of aminoguanidine bicarbonate and formic acid, and then by heating cyclization; it can also be obtained by reaction of guanidine nitrate with acetic acid for 8h at 5-15 ℃, then with oxalic acid, and finally by reflux for 5h.

First aid measures for 3-amino-1,2,4-triazole pesticide poisoning poisoning symptoms: slight irritation and low systemic poisoning. Emergency treatment: at present, there is no antidote. Emetic syrup can be used to induce vomiting. At the age of 12, it is 30ml on the chemical book, which is halved below. After vomiting, take activated carbon, and add sorbitol to the charcoal mud for catharsis. If the patient is not awake, intubation can be used to protect the respiratory tract. Note: there are no registered products in China, which have potential health hazards

Index name

Index Value

Qualifier

Best quality

Appearance

white or yellowish crystal powder

white or yellowish crystal powder

Assay, % ≥

98 %

99 %

Moisture, % ≤

1 %

0.5 %

Melting Point: ℃

152-154

154-156

 


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We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for China wholesale 5-Mercapto-3-Amino-1,2,4-Triazole - 3-Amino-1, 2, 4-Triazole – Hailun New Material , The product will supply to all over the world, such as: Canberra, Marseille, Malawi, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.
We have been looking for a professional and responsible supplier, and now we find it.
5 Stars By Elsie from Guyana - 2018.12.11 14:13
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
5 Stars By Quyen Staten from Uruguay - 2017.11.20 15:58
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