靖江市東方化工有限公司
Jingjiang City East Chemical Co., Ltd.
Honesty, customer first
Production and development of dyes, medicines,
pesticides, and liquid crystal intermediates
Mr. Gu
+86-13952626729
靖江市東方化工有限公司
Jingjiang City East Chemical Co., Ltd.
Honesty, customer first
Production and development of dyes, medicines,
pesticides, and liquid crystal intermediates
Mr. Gu
+86-13952626729
PRODUCTS
East Chemical
3-Amino-1,2,4-Triazole
CAS No: [61-82-5]
Molecular Formula: C2H4N4
Molecular Weight: 84.08
Structural formula: 
Packing: Lined with polyethylene inner film bag (black) or cardboard drum, net weight 25kg
Storage and transportation: moisture-proof, stored in a cool and dry place.
Uses: It is a versatile organic synthesis intermediate and a special biochemical reagent for tryptophan content in human protein. Because of its strong chelating properties, photosensitivity and biological activity, it is widely used in the synthesis and preparation of antibiotics, triazole azo dyes, photosensitive materials, systemic fungicides and plant growth regulators. Lubricants, metal corrosion inhibitors, etc.
Quality Index:
| Item | Standard | ||||
| Content | 95﹪ | 98﹪ | 99﹪ | 99.5﹪ | 99.5﹪ |
| Appearance | white powder | white powder | white crystal powder | white crystal powder | white crystal powder |
| Mouisture | 1% | 0.5% | 0.5% | 0.2% | 0.2% |
| Melting Point | 143-146℃ | 152-154℃ | 154-156℃ | 156-157.5℃ | 156-157.5℃ |
| Standard | Transmittance T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90% |
Transmittance T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90% Solution color 340nm:85% 430nm:97.5% 520nm:99% |
Transmittance T(%)425nm @ 2.5g/Methanol 25ml using measuring flask90% Solution color 340nm:85% 430nm:97.5% 520nm:99% Na <5000ppb Mg <1000ppb AL <12000ppb K <4000ppb Ca <7000ppb Mn <500ppb Fe <6000ppb Cu <500ppb Pb <500ppb Cd <500ppb Li <4000ppb |
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| Packing | In bag lined with PE film(black) or cardboard drum net weight 25kg | ||||
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