2,2,6-Trimethyl-1,3-dioxin-4-one, cont. up to ca 6% acetone, 94% 2024년 3월 26일 L Biochem 2,2,6-Trimethyl-1,3-dioxin-4-one, cont. up to ca 6% acetone, 94% CAS # 5394-63-8 97%