2914500033
- Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- Ketone-phenols and ketones with other oxygen function
- 7-Hydroxy-3,4-dihydro-1(2H)-naphthalenone (CAS RN 22009-38-7) with a purity by weight of 98 % or more