ethyl 2,2,4,4-tetramethyl-7-oxa-21-oxo-3,20-diazadispiro[5.1.11.2]henicosane-20-acetate price

ethyl 2,2,4,4-tetramethyl-7-oxa-21-oxo-3,20-diazadispiro[5.1.11.2]henicosane-20-acetate price, total count: 1

Price: $Inquiry/100g

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2021-07-26 18:31:51

Purity: 98.0%

Product Detail: ethyl 2,2,4,4-tetramethyl-7-oxa-21-oxo-3,20-diazadispiro[5.1.11.2]henicosane-20-acetate