72245-21-7 Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazoti

Email : chemicalcompass@qq.com Search

Basic

CAS No. 72245-21-7
Product Name Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazotized 3-aminobenzenesulfonic acid monosodium salt, diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid monosodium salt and 4-[(2-hydroxy-3,5-dinitrophenyl)a
Synonyms Benzenesulfonic acid, 2-amino-5-nitro-, sodium salt (1:1), diazotized, coupled with diazotized sodium 3-aminobenzenesulfonate (1:1), diazotized sodium 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonate (1:1), and 4-(2-(2-hydroxy-3,5-dinitrophenyl)diazenyl)-1,3-benzenediol; Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazotized 3-aminobenzenesulfonic acid monosodium salt, diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid monosodium salt and 4-((2-hydroxy-3,5-dinitrophenyl)azo)-1,3-benzenediol; sodium 3-aminobenzenesulfonate 2-amino-5-nitrobenzenesulfonate 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonate - (4Z)-3-hydroxy-4-[2-(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one (3:1:1:1:1)
Molecular Formula C36H29N10Na3O20S3
Molecular Weight 1086.8348

Physical property

Boiling point 472.8°C at 760 mmHg
Flash point 239.8°C