HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 78705Erstellt: 26. Oktober 2026
Cyclobutancarbonylchlorid
CYCLOBUTANECARBOXYLIC ACID CHLORIDE · Cyclobutanecarbonyl · TIMTEC-BB SBB007882 · CYCLOBUTAN-1-ONEOXIME · Cyclobutanoyl Chloride · cyclobutancarbonylchlorid · CYCLOBUTANECARBONYL CHLORIDE · Cyclobutanecarbony Chloride
https://huagongshe.com/de/chemical/78705
Identifikatoren & physikalische Daten
| CAS No. | 5006-22-4 |
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| Summenformel | C5H7ClO |
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| Durchschnittliche Molmasse | 118,56 g/mol |
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| Monoisotopische Masse | 118,01854252 g/mol |
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| SMILES | O=C(Cl)C1CCC1 |
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| InChIKey | JFWMYCVMQSLLOO-UHFFFAOYSA-N |
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| PubChem CID | 78705 |
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| EC No. | 225-680-8 |
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| DTXSID | DTXSID40198197 |
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| Lokaler Name | Cyclobutancarbonylchlorid |
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Chemische & physikalische Eigenschaften
| XLogP | 1,8 |
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| Polarare Oberfläche (TPSA) | 17,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 86,1 |
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| SpringerMaterials Properties | Coriolis coupling |
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| Schmelzpunkt | 151-152 °C |
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| Siedepunkt | 60 °C/50 mmHg (lit.) |
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| Dichte | 1.039 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.455(lit.) |
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| Flammpunkt | 99 °F |
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| Lagerbedingungen | 2-8°C |
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| Aggregatzustand | Liquid |
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| Farbe | Clear colorless |
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| BRN | 956624 |
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| InChI | InChI=1S/C5H7ClO/c6-5(7)4-2-1-3-4/h4H,1-3H2 |
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| InChIKey | JFWMYCVMQSLLOO-UHFFFAOYSA-N |
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| SMILES | C(Cl)(C1CCC1)=O |
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| CAS Datenbank | 5006-22-4(CAS DataBase Reference) |
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| NIST chemische Informationen | Cyclobutanecarboxylic acid chloride(5006-22-4) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 54 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Cyclobutanecarbonyl chlorideStatus: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/26118 |
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| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 2920 8/PG 2 |
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| Zollcode | 29162090 |
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| R-Sätze (R) | 10-34 |
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| Gefahrensymbole | C,F |
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| hazard_note | Flammable/Corrosive/Moisture Sensitive |
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| Sicherheitshinweise (S) | 26-36/37/39-45-16 |
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| Gefahrenklasse | 8Flam. Liq. 3Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 3 - Flammable liquids |
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