Home
About Us
Profile
Culture
Sustainability
Management
Certification
Products
Triacetin Series
Acetate Series
Basic Chemicals
Casting Materials
Organic Ester Series
Composite Carbon Source Liquid
News
Trends
Announcement
R&D Innovation
Quality Control
Standards
Research Platform
Service Careers
Partnerships
Recruitment
FAQ
Contact Us
Ethyl Acetoacetate from Ethyl Acetate
由乙酸乙酯制备乙酰乙酸乙酯
往釜中注乙酸乙酯若干,以醇钠为引,使起缩合之变。此过程需控温于适,避外扰,保反应之稳。
待反应毕,以酸中和,除醇钠之残。继而蒸馏,去未应之乙酸乙酯。再行精馏,得纯者乙酰乙酸乙酯。
此制备之法,须谨守规程,察反应之细,方能得良效,获高纯之乙酰乙酸乙酯。
+8615371019725
sales7@alchemist-chem.com
+8615371019725
Yana Yang
Scan to whatsapp: