HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4,4'-Isopropylidendiphenyldimethacrylat
Bisvinyl A · LABOTEST-BB LT00159559 · BISPHENOL A DIMETHACRYL · BISPHENOL A DIMETHACRYLATE · Bisphenol A dimethacrylate,95% · BISPHENOL ''A'' DIMETHACRYLATE · Bisphenol A dimethacrylate ,98% · 2,2-di(4-methacryloxyphenyl)propane
Identifikatoren & physikalische Daten
| CAS No. | 3253-39-2 |
|---|---|
| Summenformel | C23H24O4 |
| Durchschnittliche Molmasse | 364,4 g/mol |
| Monoisotopische Masse | 364,16745924 g/mol |
| SMILES | C=C(C)C(=O)Oc1ccc(C(C)(C)c2ccc(OC(=O)C(=C)C)cc2)cc1 |
| InChIKey | QUZSUMLPWDHKCJ-UHFFFAOYSA-N |
| PubChem CID | 76739 |
| ChEBI | CHEBI:34579 |
| EC No. | 221-846-9 |
| DTXSID | DTXSID80863135 |
| Lokaler Name | 4,4'-Isopropylidendiphenyldimethacrylat |
Chemische & physikalische Eigenschaften
| XLogP | 6,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 52,6 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 8 |
| Schwere Atome | 27 |
| Formalladung | 0 |
| Komplexität | 523 |
| Endocrine Disruptors | Potential endocrine disrupting compound |
| Schmelzpunkt | 72-74 °C(lit.) |
| Siedepunkt | 455.62°C (rough estimate) |
| Dichte | 1.1096 (rough estimate) |
| Brechungsindex | 1.6000 (estimate) |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | soluble in Methanol |
| Aggregatzustand | powder to crystal |
| Farbe | White to Almost white |
| InChI | 1S/C23H24O4/c1-15(2)21(24)26-19-11-7-17(8-12-19)23(5,6)18-9-13-20(14-10-18)27-22(25)16(3)4/h7-14H,1,3H2,2,4-6H3 |
| InChIKey | QUZSUMLPWDHKCJ-UHFFFAOYSA-N |
| SMILES | CC(=C)C(=O)Oc1ccc(cc1)C(C)(C)c2ccc(OC(=O)C(C)=C)cc2 |
| CAS Datenbank | 3253-39-2(CAS DataBase Reference) |
| EPA chemische Informationen | Bisphenol A dimethacrylate (3253-39-2) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 46 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: 2-Propenoic acid, 2-methyl-, 1,1â²-[(1-methylethylidene)di-4,1-phenylene] ester2-Propenoic acid, 2-methyl-, (1-methylethylidene)di-4,1-phenylene 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 (100%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2916.14.2050 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36-28 |
| Lagerklasse | 11 - Combustible Solids |
| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
Anwendungen & Verwendung
Verwenden
2,2-bis(4-Methacryloxy)phenyl)propane is used in dental restorative composite and adhesive materials.