Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2,5-Dimethylhydroquinone
1,4-Benzenediol, 2,5-dimethyl- · Hydrophloron · p-Xylene-2,5-diol · 2,5-DI-METHYL-HYDROQUINOL · 2,5-Dimethylbenzene-1,4-diol · 2,5-Dimethylhydroquinone, 95%+ · 1,4-dihydroxy-2,5-dimethylbenzene · 2,5-dimethylbenzene-1,4-diol - [D73412]
식별자 및 물리적 특성
| CAS No. | 615-90-7 |
|---|---|
| 분자식 | C8H10O2 |
| 평균 분자량 | 138.16 g/mol |
| 단동위원소 질량 | 138.06807956 g/mol |
| SMILES | Cc1cc(O)c(C)cc1O |
| InChIKey | GPASWZHHWPVSRG-UHFFFAOYSA-N |
| PubChem CID | 69211 |
| ChEMBL | CHEMBL1795408 |
| EC No. | 210-452-2 |
| DTXSID | DTXSID90210479 |
화학 및 물리적 성질
| XLogP | 1.9 |
|---|---|
| 극성 표면적 | 40.5 |
| 수소 결합 공여자 수 | 2 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 0 |
| 무거운 원자 수 | 10 |
| 형식 전하 | 0 |
| 복잡도 | 99.8 |
| SpringerMaterials Properties | Boiling point |
| 녹는점 | 212-215 °C |
| 끓는 점 | 193.57°C (rough estimate) |
| 밀도 | 1.0340 (rough estimate) |
| 굴절률 | 1.4698 (estimate) |
| pKa(산도 계수) | 10.85±0.23(Predicted) |
안전 및 규제
| GHS 분류 | DangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P261, P264, P264+P265, P271, P272, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P333+P317, P362+P364, P363, P391, P403+P233, P405, 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. |
|---|---|
| Hazard Classes and Categories | Skin Corr. 1A (100%) |
용도
용도
2,5-Dimethylbenzene-1,4-diol is an intermediate used in the synthesis of β-Tocopherol (Racemic Mixture) (T625170), which is one of the naturally occurring forms of Vitamins E and is biologically less active than α-Tocopherol. This is the racemic mixture of all stereoisomers.