中文名 | 3,3'5,5'-四甲基-4,4'-联苯醌 |
英文名 | tetramethyl-4,4'-biphenylquinone |
别名 | 3,3'5,5'-四甲基-4,4'-联苯醌 4-(3,5-二甲基-4-氧代-2,5-环己二烯-1-基)-2,6-二甲基-2,5-环己二烯-1-酮 |
英文别名 | TMDQ tetramethyl-4,4'-biphenylquinone 3,3',5,5'-Tetramethyldiphenoquinone 3,3',5,5'-TETRAMETHYL-4,4'-DIPHENOQUINONE Δ4,4'-Bi(2,6-dimethyl-2,5-cyclohexadiene-1-one) 2,2',6,6'-Tetramethyl-Δ4,4'-bi[2,5-cyclohexadiene]-1,1'-dione (Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione, 3,3',5,5'-tetramethyl- 3,3',5,5'-Tetramethyl-1,1'-bi(cyclohexa-2,5-dien-1-yliden)-4,4'-dion 3,5,3',5'-Tetramethyl-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione 2,2',6,6'-Tetramethyl-Δ4,4'-bicyclohexane-2,2',5,5'-tetrene-1,1'-dione 3,3',5,5'-tetramethyl-1,1'-bi(cyclohexa-2,5-dien-1-ylidene)-4,4'-dione 4-(3,5-Dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl-2,5-cyclohexadien-1-one 2,5-cyclohexadien-1-one, 4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl- |
CAS | 4906-22-3 |
EINECS | 225-535-9 |
化学式 | C16H16O2 |
分子量 | 240.3 |
InChI | InChI=1/C16H16O2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,1-4H3 |
密度 | 1.123 |
熔点 | 205-207 ºC |
沸点 | 375.1±42.0 °C(Predicted) |
闪点 | 140.7°C |
蒸汽压 | 7.99E-06mmHg at 25°C |
折射率 | 1.572 |
存储条件 | Room Temprature |
上游原料 | 2,6-二甲基-2,5-环己二烯-1,4-二酮 |
下游产品 | 2,6-二甲基-4-硝基苯酚 |
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