10114-77-9
10114-77-9
10114-77-9海关数据
英文名:
Benzenesulfonic acid,3-chloro-5-[[3-[(3-chloro-2-methyl-5-sulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-2-methyl-, disodium salt
分子式:
C20H16Cl2N4O8S2・2Na