98%
400G
Door-to-door
| Appearance | - | UN | - |
| HS | 29420000 | DG Class | - |
| Synonyms | 4-Morpholinecarboxylic acid, 2-Ethynyl-, 1,1-Dimethylethyl Ester, (2S)-; tert-Butyl (2S)-2-Ethynylmorpholine-4-Carboxylate; 1,1-Dimethylethyl (2S)-2-Ethynyl-4-Morpholinecarboxylate; (S)-tert-Butyl 2-Ethynylmorpholine-4-Carboxylate | ||