HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 676449Erstellt: 25. Oktober 2026
2,6-Difluorobenzhydrazide
2,6-Difluorobenzoyl hydrazine · 2,6-difluorobenzeneformylhydrazine · Benzoic acid, 2,6-difluoro-, hydrazide
https://huagongshe.com/de/chemical/676449
Identifikatoren & physikalische Daten
| CAS No. | 172935-91-0 |
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| Summenformel | C7H6F2N2O |
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| Durchschnittliche Molmasse | 172,13 g/mol |
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| Monoisotopische Masse | 172,04481914 g/mol |
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| SMILES | NNC(=O)c1c(F)cccc1F |
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| InChIKey | GVZACAPOZBPAMJ-UHFFFAOYSA-N |
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| PubChem CID | 676449 |
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| EC No. | 673-661-1 |
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| DTXSID | DTXSID80350292 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,6 |
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| Polarare Oberfläche (TPSA) | 55,1 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 167 |
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| Dichte | 1.372±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
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| pKa (Säurekonstante) | 11.19±0.10(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%) |
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| Zollcode | 2928009090 |
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