89157-03-9

英文名称 Reactive Red 239

CAS 89157-03-9

分子式 C31H25ClN7NaO19S6

分子量 1050.37

MOL 文件 89157-03-9.mol

89157-03-9 结构式

基本信息物理化学性质

基本信息

英文别名

Red 3BS
Reactive Red 241
Reactive Red 239
Brilliant Red 2BF
Reactive red 241 (C.I. 18220)
C.I.Reactive Red 241:C.I.18220
1,5-Naphthalenedisulfonic acid, 2-8-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-1-hydroxy-3,6-disulfo-2-naphthalenylazo-, pentasodium salt
pentasodium,(3Z)-5-[[4-chloro-6-[4-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]-3-[(1,5-disulfonatonaphthalen-2-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
1,5-Naphthalenedisulfonic acid, 2-[2-[8-[[4-chloro-6-[[4-[[2-( sulfooxy)ethyl]sulfonyl]phenyl]amino]-1 ,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-d isulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:5)

物理化学性质

密度1.57[at 20℃]

蒸气压0Pa at 25℃

溶解度20℃时 0.05 毫克/100 克标准脂肪

酸度系数(pKa)-3.02[at 20 ℃]

水溶解性299g/L at 20℃

CAS 数据库89157-03-9

EPA化学物质信息1,5-Naphthalenedisulfonic acid, 2-[2-[8-[[4-chloro-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-, sodium salt (1:5) (89157-03-9)