Obychnye khimikaty
2026-07-19
2,4,6-三(4-метил酰基бензолкислорода基)-1,3,5-三嗪
4-[[4，6-bis(4-formylphenoxy)-1，3，5-triazin-2-yl]oxy]benzaldehyde
4-[[4，6-bis(4-formylphenoxy)-1，3，5-triazin-2-yl]oxy]benzaldehyde 98%