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视黄醇杂质19(视黄醇EP杂质B)
(6Z)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
CAS: 144407-18-1
Molecular Formula: C20H28
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Impurity reference substance
视黄醇杂质19(视黄醇EP杂质B)
视黄醇杂质19(视黄醇EP杂质B) -
Names and Identifiers
Name
(6Z)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
Synonyms
(6Z)-6-[(2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethylcyclohexene
Vitamin A Impurity 19 (Vitamin A EP Impurity B)
Cyclohexene, 6-[(2E,4E,6E)-3,7-dimethyl-2,4,6,8-nonatetraenylidene]-1,5,5-trimethyl-, (6Z)-
Glycerol phenylbutyrate Impurity 31
CAS
144407-18-1
视黄醇杂质19(视黄醇EP杂质B) -
Physico-chemical Properties
Molecular Formula
C20H28
Molar Mass
268.44
Density
0.902±0.06 g/cm3(Predicted)
Boling Point
378.4±9.0 °C(Predicted)
视黄醇杂质19(视黄醇EP杂质B) structural formula
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视黄醇杂质19(视黄醇EP杂质B)
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