1-Carbethoxy-1-cyan-4-dimethylamino-2-methylbuta-1,3-dien price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:30:56
Purity: 95.0%
Product Detail: (2E,4E)-2-Cyano-5-dimethylamino-3-methyl-penta-2,4-dienoic acid ethyl ester