Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
12-(2-Methylprop-2-enoyloxy)dodecyl 2-methylprop-2-enoate
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
식별자 및 물리적 특성
| CAS No. | 72829-09-5 |
|---|---|
| 분자식 | C20H34O4 |
| 평균 분자량 | 338.5 g/mol |
| 단동위원소 질량 | 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 |
화학 및 물리적 성질
| XLogP | 6.6 |
|---|---|
| 극성 표면적 | 52.6 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 4 |
| 회전 가능 결합 수 | 17 |
| 무거운 원자 수 | 24 |
| 형식 전하 | 0 |
| 복잡도 | 360 |
| 끓는 점 | >250°C |
| 밀도 | 0,95 g/cm3 |
| 증기압 | 0.002Pa at 25℃ |
| 굴절률 | 1.4590 to 1.4630 |
| 인화점 | 130°C |
| 저장 조건 | 2-8°C, stored under nitrogen |
| 용해도 | 메탄올에 용해됨 |
| 물리적 상태 | 투명한 액체 |
| 색상 | 무색~연황색 |
| 용해도 | 11.1μg/L at 20℃ |
| 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(분배 계수) | 6.5 at 40℃ |
| EPA | 1,12-Dodecanediol dimethacrylate (72829-09-5) |
안전 및 규제
| GHS 분류 | 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. |
|---|---|
| 규제 정보 | 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 등재 상태 | TSCA listed |
| 관세 코드 | 2916.14.2050 |
| 위험 문구(R) | 36/37/38 |
| 안전 문구(S) | 26-36/37/39 |
| 기존화학 물질 | 2015-3-6299 |
용도
용도
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.