2918199870
- Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- Other
- Other
- Rac-tert-butyl 3-hydroxy-4-pentenoate (CAS RN 122763-67-1) with a purity by weight of 98 % or more