1,2,4-Triazole, 99%
1,2,4-Triazole, 99% (CAS 288-88-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%. Packs from 100 g.
About 1,2,4-Triazole, 99%
1,2,4-Triazole, 99% is part of the Zemixal triazoles, Tetrazoles & Triazines range. Identity at a glance (99%): CAS 288-88-0, formula C2H3N3 and molar mass 69.07 g/mol. It is described as powder or solid or crystals or crystalline chunk.
Where it is used
- Pharmaceutical synthesis
- Fine chemical synthesis
Storage and safety notes
Physical constants on file: melting point 119-121 °C and boiling point 260 °C. Solubility: soluble in water. It carries the GHS signal word Danger (H302 and H319), so wear gloves and eye protection and work with good ventilation.
Available as 100 g, 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Pharmaceutical synthesis
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 1,2,4-Triazole, 99% |
|---|---|
| Catalogue number | ZX-011280 |
| CAS number | 288-88-0 |
| IUPAC name | 1H-1,2,4-triazole |
| Molecular formula | C2H3N3 |
| Molar mass | 69.07 g/mol |
| Exact mass | 69.0327 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Powder or solid or crystals or crystalline chunk |
| Melting point | 119-121 °C |
| Boiling point | 260 °C |
| Solubility | Soluble in water |
| XLogP3 | -0.6 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 41.6 Ų |
| HS code | 29270090 |
| InChIKey | NSPMIYGKQJPBQR-UHFFFAOYSA-N |
| SMILES | C1=NC=NN1 |
| PubChem CID | 9257 |
| Synonyms | Pyrrodiazole, s-Triazole, 4H-1,2,4-triazole, 1,2,4-1H-Triazole, 1H-1,2,4-triazol, 1,2,4 triazole, 1,2,4-triazol, C2H3N3, 4H-1,4-Triazole, 1,2,4,-triazole, 1, 2, 4 triazole, 1H-[1,2,4]triazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements P203, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P318, P330, P337 + P317, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1,2,4-Triazole, 99%
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Other grades with CAS 288-88-0
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