HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 178779Erstellt: 4. November 2026
1,2-Dichloro-3-ethynylbenzene
1,2-Dichloro-3-ethynyl-benzene · Benzene, 1,2-dichloro-3-ethynyl- · 1,2-Dichloro-3-ethynylbenzene - [D94222]
https://huagongshe.com/de/chemical/178779
Identifikatoren & physikalische Daten
| CAS No. | 556112-19-7 |
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| Summenformel | C8H4Cl2 |
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| Durchschnittliche Molmasse | 171,02 g/mol |
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| Monoisotopische Masse | 169,96900549 g/mol |
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| SMILES | C#Cc1cccc(Cl)c1Cl |
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| InChIKey | ZJBQVHITAJZERN-UHFFFAOYSA-N |
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| PubChem CID | 178779 |
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| EC No. | 182-231-8 |
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| DTXSID | DTXSID20241817 |
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Chemische & physikalische Eigenschaften
| XLogP | 3,4 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 0 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 156 |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, 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%) |
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