HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Vinyl-1,2,4-triazole
TIMTEC-BB SBB000031 · 1-Vinyl-1,2,4-triazole · 1-ethenyl-1,2,4-triazole · 1-vinyl-1H-1,2,4-triazole · 1H-1,2,4-Triazole,1-ethenyl- · 1-Vinyl-1,2,4-triazole >=97.0% · 1-vinyl-1,2,4-triaZole,98%(stabilized with TBC)
Identifikatoren & physikalische Daten
| CAS No. | 2764-83-2 |
|---|---|
| Summenformel | C4H5N3 |
| Durchschnittliche Molmasse | 95,1 g/mol |
| Monoisotopische Masse | 95,04834716 g/mol |
| SMILES | C=Cn1cncn1 |
| InChIKey | ITUNZCVRYICLQM-UHFFFAOYSA-N |
| PubChem CID | 565261 |
| EC No. | 626-977-9 |
| DTXSID | DTXSID60340499 |
Chemische & physikalische Eigenschaften
| XLogP | 0,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 30,7 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 71,3 |
| Siedepunkt | 103-104 °C(Press: 15 Torr) |
| Dichte | 1.099 g/mL at 20 °C (lit.) |
| Brechungsindex | n20/D 1.511 |
| Lagerbedingungen | 2-8°C, stored under nitrogen |
| pKa (Säurekonstante) | 2.33±0.10(Predicted) |
| Aggregatzustand | liquid |
| BRN | 605827 |
| InChI | 1S/C4H5N3/c1-2-7-4-5-3-6-7/h2-4H,1H2 |
| InChIKey | ITUNZCVRYICLQM-UHFFFAOYSA-N |
| SMILES | C=Cn1cncn1 |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| F | 10 |
| Wassergefährdungsklasse (WGK) | 3 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36 |
| Lagerklasse | 10 - Combustible liquids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
1-Vinyl-1,2,4-triazole is mainly used in the preparation of poly(1-vinyl-1,2,4-triazole) and its copolymers.Introduction of 1-vinyl-1,2,4-triazole in polysaccharide based semi-degradable hydrogel to increase the equilibrium water content and endow hydrogels with anti-bacterial and anti-inflammatory abilities has also been reported.