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Dibenzylidene acetone;1,5-Diphenyl-1,4-pentadien-3-one;Distyryl ketone;Dibenzalacetone
Molecular formula : C17H14O
MW : 234.30
CAS No. :538-58-9

nature : Anti-- --crystalline solids, 110-111 ° C melting point; Shun - - --ginger needle crystallization temperature of 60 ° C; Shun - cis - yellow oily liquid, the boiling point of 130 ° C (2.7Pa). Soluble ethanol, acetone, chloroform, do not dissolve in water.

Preparation : benzaldehyde and acetone reaction. Reaction in ethanol solution, the reaction temperature of 20-25 ° C, 78% yield.

purposes : for the anti-solar products.

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
More Detailed Data:
1) dibenzalacetone
2) trans,trans-1,5-diphenyl-1,4-pentadien-3- one
3) Benzylidene acetone;Benzalacetone;4-phenyl-3-Buten-2-one;Methyl styryl keton;4-phenyl-3-buten-2-on;4-phenyl-3-buten-2-one;benzalaceton;benzylideneacetone;styryl methyl ketone;Acetocinnamone
4) Benzalacetone;Benzylidene acetone
5) Benzalacetone;Acetocinnamone;Benzylideneacetone;Chinnamyl methyl ketone;Methyl styryl ketone;Methyl cinnamyl ketone;4-Phenyl-3-buten-2-one
6) Ketene;Ethenone;Carbomethene
7) benzylideneacetone;benzalacetone;4-phenyl-3-buten-2-one;methyl styryl ketone;cinnamenyl methyl ketont;acetocinnamene
8) benzylideneacetone;4-phenyl-3-buten-2-one
9) 4-phehyl-3-buten-2-one
10) acetone
Notice Some description was translated by software and the data is only as a reference.
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