Identifikatoren & physikalische Daten
| CAS No. | 26354-94-9 |
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| Summenformel | C5H8O2 |
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| Durchschnittliche Molmasse | 100,12 g/mol |
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| Monoisotopische Masse | 100,0524295 g/mol |
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| SMILES | O=C1CCCCO1 |
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| InChIKey | OZJPLYNZGCXSJM-UHFFFAOYSA-N |
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| PubChem CID | 10953 |
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| ChEMBL | CHEMBL452383 |
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| ChEBI | CHEBI:16545 |
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| EC No. | 208-807-1 |
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| DTXSID | DTXSID6044438 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,3 |
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| Polarare Oberfläche (TPSA) | 26,3 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 7 |
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| Formalladung | 0 |
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| Komplexität | 78,1 |
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| SpringerMaterials Properties | Boiling point |
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| Aromastoffe | EU Flavoring substances |
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| Physical Description | CBILiquid |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH318 (99.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)Aggregated GHS information provided per 683 reports by companies from 3 notifications to the ECHA C&L Inventory. |
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| Regulatorische Informationen | Chemical: 2H-Pyran-2-one, tetrahydro-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)2H-Pyran-2-one, tetrahydro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2H-Pyran-2-one, tetrahydro- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.Status: Active Update: 01-06-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11299Tetrahydro-2H-pyran-2-one: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Eye Dam. 1 (99.4%) |
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