13494-06-9CC1CC(=O)C(=O)C1CWGAVDEVFJDQIMZ-UHFFFAOYSA-N3,4-Dimethyl-1,2-cyclopentanedione is a cyclic ketone.
13494-06-9Solid
pale yellow to yellow powder
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 99.8% (1452 of 1455) of all reports.
Not Classified
Aggregated GHS information provided per 1455 reports by companies from 4 notifications to the ECHA C&L Inventory.
Chemical: 1,2-Cyclopentanedione, 3,4-dimethyl-
Regulation (EC) No 1831/2003 (amended)
1,2-Cyclopentanedione, 3,4-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard
Fragrance Ingredients
Flavoring Agents -> JECFA Flavorings Index
天然物の起源Reported found as a constituent in coffee.
使用3,4-Dimethyl-1,2-cyclopentanedione is a useful protective agent for food products.
製造方法By alkylation of 3,5-dicarbetoxy-4-methyl-cyclopentane-1,2-dione followed by hydrolysis and decarboxylation of the resulting 3,5-dicarbetoxy-3,4-dimethyl-cyclopentane-1,2-di-one
現在のフィルター条件では反応記録がありません。
読み込み中…
DTXSID2051689CHEBI:195837化学的特性slightly yellow to light beige crystalline powder