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HCID 77404Erstellt: 25. Oktober 2026
2-Methylenpropan-1,3-diyldiacetat
1,3-BIS (ACETOXYISOBUTENE) · 1,3-Diacetoxy-2-methylenepropane · 2-methylenepropane-1,3-diyl diacetate · 2-(acetyloxymethyl)prop-2-enyl acetate · acetic acid 2-(acetoxymethyl)allyl ester · 2-(acetyloxymethyl)prop-2-enyl ethanoate · 1,3-Propanediol, 2-Methylene-, diacetate · 1,3-Propanediol, 2-methylene-, 1,3-diacetate
https://huagongshe.com/de/chemical/77404
Identifikatoren & physikalische Daten
| CAS No. | 3775-29-9 |
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| Summenformel | C8H12O4 |
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| Durchschnittliche Molmasse | 172,18 g/mol |
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| Monoisotopische Masse | 172,07355886 g/mol |
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| SMILES | C=C(COC(C)=O)COC(C)=O |
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| InChIKey | FKAKGSJLTBVQOP-UHFFFAOYSA-N |
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| PubChem CID | 77404 |
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| EC No. | 223-225-8 |
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| DTXSID | DTXSID30191197 |
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| Lokaler Name | 2-Methylenpropan-1,3-diyldiacetat |
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Chemische & physikalische Eigenschaften
| XLogP | 0,7 |
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| Polarare Oberfläche (TPSA) | 52,6 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 6 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 175 |
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| Siedepunkt | 101 °C(Press: 12 Torr) |
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| Dichte | 1.066 g/cm3(Temp: 22 °C) |
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| Dampfdruck | 3Pa at 25℃ |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Löslichkeit | 28.9g/L at 20℃ |
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| InChI | InChI=1S/C8H12O4/c1-6(4-11-7(2)9)5-12-8(3)10/h1,4-5H2,2-3H3 |
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| InChIKey | FKAKGSJLTBVQOP-UHFFFAOYSA-N |
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| SMILES | C(OC(=O)C)C(=C)COC(=O)C |
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| LogP (Verteilungskoeffizient) | 1.15 at 25℃ |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P319, P330, P337+P317, P391, 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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| Regulatorische Informationen | REACH registered substance: 2-methylenepropane-1,3-diyl diacetate (EC: 223-225-8) |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Alarmwort | Warnung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302 |
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