HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 239787Erstellt: 25. Oktober 2026
2-Amino-1,3,4-oxadiazole
1,3,4-oxadiazol-2-amine · 2-Amino-1,3,4-oxadiazole · NSC45356 · 1,3,4-oxadiazole-2-amine · 1,3,4-Oxadiazol-2-amine - [X94278]
https://huagongshe.com/de/chemical/239787
Identifikatoren & physikalische Daten
| CAS No. | 3775-60-8 |
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| Summenformel | C2H3N3O |
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| Durchschnittliche Molmasse | 85,07 g/mol |
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| Monoisotopische Masse | 85,02761172 g/mol |
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| SMILES | Nc1nnco1 |
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| InChIKey | APKZPKINPXTSNL-UHFFFAOYSA-N |
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| PubChem CID | 239787 |
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| EC No. | 801-025-7 |
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| DTXSID | DTXSID70286394 |
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Chemische & physikalische Eigenschaften
| XLogP | -1,4 |
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| Polarare Oberfläche (TPSA) | 64,9 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 48,1 |
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| LogP (Verteilungskoeffizient) | -1.44 |
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| Schmelzpunkt | 156 °C |
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| Siedepunkt | 205.6±23.0 °C(Predicted) |
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| Dichte | 1.395±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C(protect from light) |
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| pKa (Säurekonstante) | -0.75±0.10(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH314 (66.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Corr. 1B (66.7%) |
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| Zollcode | 2934999090 |
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