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3-Amino-5-Mercapto-1,2,4-Triazole
Specifications
| Item | Specification |
| Main content | ≥98.0﹪ |
| Appearance | white crystalline powder |
| Loss on drying | ≤1.0% |
| Loss on ignition | ≤0.5% |
| Melting Point | ≥300℃ |
Packing & Storage
| Packing | In 25kg Fiber drum as per customer’s requirement |
| Storage | Store in dry,clean place ,avoid direct sun light. |
| Shipping | In room temperature |
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General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | 3-Amino-5-mercapto-1,2,4-triazole | ||
| Structure |  > |
||
| CAS No. | 16691-43-3 | Boiling Point (℃) | 389.1±25.0 |
| Molecular Weight | 116.145 | Melting Point (℃) | ≥300 |
| Appearance | White crystalline powder | Density(g/cm3) | 1.7±0.1 |
| HS Code | 2933990090 | Flash Point (℃) | 189.1±23.2 |
Safety Information
| Safety Phrases | S26-S36-S36/37/39-S16 | ||
| RIDADR | F:Flammable;Xn:Harmful; | ||
| WGK Germany | 3 | ||
| Packaging Group | II; III | ||
| Hazard Class | 4.1 | ||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. Redness. Burning sensation. Itching. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Eyes | Redness. Pain. | Protective gloves. | Rinse opened eye for several minutes under running water. Then consult a doctor. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Synthetic Route
2,5-Dithiobiurea 3-Amino-5-mercapto-1,2,4-triazole
CAS NO.:142-46-1 CAS NO.:16691-43-3
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