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2'-?????-4',6'-????????

2'-?????-4',6'-???????? ??? ???

???(??):: Einecs 240-274-0;2-hydroxy-4,6-dimethylbenzenethylone;4',6'-Dimethyl-2'-hydroxyacetophenone;2',4'-Dimethyl-6'-hydroxyacetophenone;2'-hydroxy-4',6'-dimethylacetophenone;Ethanone, 1-(2-hydroxy-4,6-dimethylphenyl)-;JR-8510, 1-(2-Hydroxy-4,6-dimethylphenyl)ethanone, 97%

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2'-?????-4',6'-???????? ??

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Warning

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??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

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Preparation by reaction of acetic acid on 3,5-dimethylphenol with boron trifluoride at 60–70° (93%).

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???? ???? ?? ??? ??? Rhein Chrysophanic acid FRANGULIN B Emodin-3-methyl ether FRANGULIN A Emodin 5,7-DIMETHYLCHROMONE-3-CARBOXALDEHYDE ISLANDICIN CYNODONTIN CATENARIN SENNIDINE A 2'-hydroxy-4',6'-dimethylacetophenone HELMINTHOSPORIN AMMONIUM CARMINATE CHRYSARBIN 1 1-(2-METHOXY-4,6-DIMETHYLPHENYL)ETHANONE