1 | | 8,18-methanoretinal | 8,18-methanoretinal | C21H28O
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2 | 54024-12-3 | 去氧孕烯EP杂质B | Desogestrel EP IMpurity B | C21H28O
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3 | | 2-[(E)-2-Phenyl-2-undecenyl]furan | 2-[(E)-2-Phenyl-2-undecenyl]furan | C21H28O
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4 | 3286-98-4 | 2-Benzyl-4,6-bis(tert-butyl)phenol | 2-Benzyl-4,6-bis(tert-butyl)phenol | C21H28O
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5 | 68610-51-5 | 抗氧化剂 TH-CPL | poly(dicyclopentadiene-co-P-cresol) | C21H28O
| 其他;原料;化合物;抗氧剂;塑料助剂;医药原料;化工原料;有机化工原料;水性乳液抗氧剂pw1688;该产品是一种高活性、低挥发性、多用途、无污染、不变红的聚苯酚类抗氧剂,用来保护浅色、无色的化合物,如:天然橡胶及乳胶、ABS、BR、NBR、NR、SBR及羧化SBR胶、SBS、SIS等衍生而来的。 | |
6 | 6795-58-0 | 醋酸妊娠双烯醇酮酯杂质H | 16-Dehydro Pregnenolone Acetate Impurity 5 | C21H28O
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7 | 207913-15-3 | 1,3-Bis(1,1-dimethylethyl)-5-(4-methylphenoxy)benzene | 1,3-Bis(1,1-dimethylethyl)-5-(4-methylphenoxy)benzene | C21H28O
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8 | 2254400-95-6 | Benzene, [[[(5Z,7E)-2-ethynyl-2,4,4-trimethyl-5,7-nonadien-1-yl]oxy]methyl]- | Benzene, [[[(5Z,7E)-2-ethynyl-2,4,4-trimethyl-5,7-nonadien-1-yl]oxy]methyl]- | C21H28O
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9 | | (2E,4E,6E)-3,7-Dimethyl-7-[(1,2,6,7,8,8a-hexahydro-5,8a-dimethylnaphthalen)-3-yl]-2,4,6-heptatrienal | (2E,4E,6E)-3,7-Dimethyl-7-[(1,2,6,7,8,8a-hexahydro-5,8a-dimethylnaphthalen)-3-yl]-2,4,6-heptatrienal | C21H28O
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