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1,12-Dodecandiylbismethacrylat
Dodecanodiodimethacrylate · 1,12-Dodecandiylbismethacrylat · 1,12-Dodecanediyl dimethacrylate · Dodecamethylene-dimethylacrylate · 1,12-Dodecanediol dimethacrylate · 1,12-dodecanediyl bismethacrylate · 1,12-Bis(methacryloyloxy)dodecane · 1,12-Dodecamethylene dimethacrylate
Identifikatoren & physikalische Daten
| CAS No. | 72829-09-5 |
|---|---|
| Summenformel | C20H34O4 |
| Durchschnittliche Molmasse | 338,5 g/mol |
| Monoisotopische Masse | 338,24570956 g/mol |
| SMILES | C=C(C)C(=O)OCCCCCCCCCCCCOC(=O)C(=C)C |
| InChIKey | HYQASEVIBPSPMK-UHFFFAOYSA-N |
| PubChem CID | 175191 |
| EC No. | 276-900-4 |
| DTXSID | DTXSID501015491 |
| Lokaler Name | 1,12-Dodecandiylbismethacrylat |
Chemische & physikalische Eigenschaften
| XLogP | 6,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 52,6 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 17 |
| Schwere Atome | 24 |
| Formalladung | 0 |
| Komplexität | 360 |
| Siedepunkt | >250°C |
| Dichte | 0,95 g/cm3 |
| Dampfdruck | 0.002Pa at 25℃ |
| Brechungsindex | 1.4590 to 1.4630 |
| Flammpunkt | 130°C |
| Lagerbedingungen | 2-8°C, stored under nitrogen |
| Löslichkeit | soluble in Methanol11.1μg/L at 20℃ |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Light yellow |
| InChI | InChI=1S/C20H34O4/c1-17(2)19(21)23-15-13-11-9-7-5-6-8-10-12-14-16-24-20(22)18(3)4/h1,3,5-16H2,2,4H3 |
| InChIKey | HYQASEVIBPSPMK-UHFFFAOYSA-N |
| SMILES | C(OC(=O)C(C)=C)CCCCCCCCCCCOC(=O)C(C)=C |
| LogP (Verteilungskoeffizient) | 6.5 at 40℃ |
| EPA chemische Informationen | 1,12-Dodecanediol dimethacrylate (72829-09-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 0.6% (1 of 156) of reports.WarningH315 (98.1%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 156 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | REACH registered substance: 1,12-dodecanediyl bismethacrylate (EC: 276-900-4)2-Propenoic acid, 2-methyl-, 1,12-dodecanediyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Hazard Classes and Categories | Skin Irrit. 2 (98.1%) |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2916.14.2050 |
| R-Sätze (R) | 36/37/38 |
| Sicherheitshinweise (S) | 26-36/37/39 |
Anwendungen & Verwendung
Verwenden
1,12-Dodecyl Dimethacrylate is a used to produce polymerizable dental material that can be used create material for crowns and bridges and as core buildup material.