追加説明:
2-Carboxybenzaldehyde (CAS 119-67-5, molecular formula C8H6O3, MW 150.13) is identified by its supplier, Chemball (Hangzhou) Chemicals Co., Ltd., as an intermediate for butylphthalide synthesis. Offered at pharmaceutical grade, it is traded rather than manufactured by the supplier and sold into the Asian market.
評価とコメントを残す