HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 545147Erstellt: 25. Oktober 2026
2,2-Dimethylpropanehydrazide
PIVALOHYDRAZIDE · PIVALIC ACID HYDRAZIDE · PIVALOYL HYDRAZIDE · RARECHEM AQ A3 0101 · Pvalic acid hydrazide · pivalinic acid hydrazide · Pivaloyl hydrazide, 98+% · Pivaloyl hydrazide, 98+% 5GR
https://huagongshe.com/de/chemical/545147
Identifikatoren & physikalische Daten
| CAS No. | 42826-42-6 |
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| Summenformel | C5H12N2O |
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| Durchschnittliche Molmasse | 116,16 g/mol |
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| Monoisotopische Masse | 116,094963 g/mol |
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| SMILES | CC(C)(C)C(=O)NN |
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| InChIKey | OARJXUPBZNUYBG-UHFFFAOYSA-N |
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| PubChem CID | 545147 |
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| EC No. | 610-065-2 |
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| DTXSID | DTXSID80337861 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,2 |
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| Polarare Oberfläche (TPSA) | 55,1 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 8 |
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| Formalladung | 0 |
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| Komplexität | 93,1 |
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| LogP (Verteilungskoeffizient) | -0.35 |
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| Schmelzpunkt | 65-67 °C |
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| Siedepunkt | 95-110 °C (0.7501 mmHg) |
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| Dichte | 0.962±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
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| pKa (Säurekonstante) | 13.46±0.50(Predicted) |
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| Aggregatzustand | Crystals |
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| Farbe | White |
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| InChI | 1S/C5H12N2O/c1-5(2,3)4(8)7-6/h6H2,1-3H3,(H,7,8) |
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| InChIKey | OARJXUPBZNUYBG-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)C(=O)NN |
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| CAS Datenbank | 42826-42-6(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (93%): Toxic if swallowed [Danger Acute toxicity, oral]P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 3 (93%) |
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| Wassergefährdungsklasse (WGK) | WGK 3 |
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| Zollcode | 29280090 |
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| R-Sätze (R) | 44-36/37/38-22-11-25 |
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| Gefahrensymbole | Xn-F,T |
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| Sicherheitshinweise (S) | 37/39-26-16-45 |
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| Gefahrenklasse | IRRITANTAcute Tox. 3 Oral |
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| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
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