分散蓝 257,英文名:N-[5-[bis(2-methoxyethyl)amino]-2-[(2-bromo-6-cyano-4-nitrophenyl)azo]phenyl]acetamide,C

2026-03-27 10:24:45

41622-04-2

分散蓝 257(N-[5-[bis(2-methoxyethyl)amino]-2-[(2-bromo-6-cyano-4-nitrophenyl)azo]phenyl]acetamide)

CAS: 41622-04-2

化学式: C21H23BrN6O5

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