中文名 | 甲基缩合物 |
英文名 | 2-[(2E)-2-(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl]-2-methylcyclopentane-1,3-dione |
英文别名 | 899-79-6 3-Methoxy-8,14-secoestra-1,3,5(10),9(11)-tetraen-14,17-dione 2-[2-(6-methoxytetralin-1-ylidene)-ethyl]-2-methylcyclopentane-1,3-dione 2-[2-(6-Methoxy-3,4-dihydro-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione 2-[2-(3,4-Dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl-1,3-cyclopentanedione 2-[2-(6-Methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl]-2-methylcyclopentane-1,3-dione 1,3-cyclopentanedione, 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-methyl- 2-[(2E)-2-(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl]-2-methylcyclopentane-1,3-dione |
CAS | 899-79-6 |
化学式 | C19H22O3 |
分子量 | 298.37618 |
InChI | InChI=1/C19H22O3/c1-19(17(20)8-9-18(19)21)11-10-13-4-3-5-14-12-15(22-2)6-7-16(13)14/h6-7,10,12H,3-5,8-9,11H2,1-2H3/b13-10+ |
密度 | 1.176g/cm3 |
沸点 | 473.5°C at 760 mmHg |
闪点 | 209.3°C |
蒸汽压 | 3.9E-09mmHg at 25°C |
折射率 | 1.598 |
PH值 | 5.85 at 23.6℃ and 10g/L |