HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 13853Erstellt: 27. Oktober 2026
Propyloxiran
Oxirane, propyl- · Nsc46349 · propyl-oxiran · PROPYLOXIRANE · PENTYLENEOXIDE · 2-Propyloxirane · 1-Pentene oxide · 1,2-epoxy-pentan
https://huagongshe.com/de/chemical/13853
Identifikatoren & physikalische Daten
| CAS No. | 1003-14-1 |
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| Summenformel | C5H10O |
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| Durchschnittliche Molmasse | 86,13 g/mol |
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| Monoisotopische Masse | 86,07316494 g/mol |
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| SMILES | CCCC1CO1 |
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| InChIKey | SYURNNNQIFDVCA-UHFFFAOYSA-N |
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| PubChem CID | 13853 |
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| EC No. | 213-701-3 |
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| DTXSID | DTXSID40883637 |
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| Lokaler Name | Propyloxiran |
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Chemische & physikalische Eigenschaften
| XLogP | 1,4 |
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| Polarare Oberfläche (TPSA) | 12,5 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 43,2 |
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| Siedepunkt | 89-90 °C750 mm Hg(lit.) |
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| Dichte | 0.83 g/mL at 25 °C(lit.) |
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| Dampfdruck | 70hPa at 20℃ |
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| Brechungsindex | n20/D 1.396(lit.) |
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| Flammpunkt | 10 °F |
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| Lagerbedingungen | 2-8°C |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| Löslichkeit | 23g/L at 20℃ |
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| InChI | 1S/C5H10O/c1-2-3-5-4-6-5/h5H,2-4H2,1H3 |
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| InChIKey | SYURNNNQIFDVCA-UHFFFAOYSA-N |
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| SMILES | CCCC1CO1 |
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| LogP (Verteilungskoeffizient) | 1.29 at 25℃ |
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| EPA chemische Informationen | Oxirane, propyl- (1003-14-1) |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 0.6% (1 of 158) of reports.DangerH225 (99.4%): Highly Flammable liquid and vapor [Danger Flammable liquids]P203, P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P317, P318, P321, P330, P337+P317, P362+P364, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 158 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Warning |
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| Regulatorische Informationen | Chemical: Oxirane, propyl-PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.Status: Active Update: 10-10-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/12073 |
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| Weitere Sicherheitsinformationen | IMAP assessments - Short-chain alkyl oxiranes: Human health tier II assessment |
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| Hazard Classes and Categories | Flam. Liq. 2 (99.4%)Acute toxicity - category 4 |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 1993 3/PG 2 |
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| Zollcode | 2910.90.9100 |
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| RTECS-Nr. | SA2700000 |
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| R-Sätze (R) | 11-40-20/21/22 |
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| Gefahrensymbole | F |
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| Sicherheitshinweise (S) | 16-36/37 |
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| Gefahrenklasse | 3Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Flam. Liq. 2 |
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| Verpackungsgruppe | II |
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| Lagerklasse |
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