Obychnye khimikaty
2026-07-19
3-хлоратиофен-2-борная кислота频哪спиртэфир
2-(3-Chlorothiophen-2-yl)-4，4，5，5-tetramethyl-1，3，2-dioxaborolane
2-(3-Chlorothiophen-2-yl)-4，4，5，5-tetramethyl-1，3，2-dioxaborolane ≥95%