trisodium 2-[2-(4-nitro-2-sulphonatophenyl)vinyl]-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]benzenesulphonate

C.I.直接橙39

CAS No: 74764-74-2

74764-74-2
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74764-74-2 trisodium 2-[2-(4-nitro-2-sulphonatophenyl)vinyl]-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]benzenesulphonate
74790-85-5 PPG-3 MYRISTYL ETHER
74785-02-7 2-(BROMOMETHYL)BENZYL ALCOHOL, 95%
74764-74-2 trisodium,nitro,sulphonatophenyl,vinyl,phenyl,benzenesulphonate,74764-74-2
2025-06-12 Discover trisodium 2-[2-(4-nitro-2-sulphonatophenyl)vinyl]-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]benzenesulphonate (CAS No: 74764-74-2) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.