70209-87-9

中文名称酸性红315

英文名称 Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium

CAS 70209-87-9

分子式 C32H24CrN10Na2O11S

分子量 854.634

MOL 文件 70209-87-9.mol

结构式

基本信息

英文别名 Chromate(2-), [2,4-dihydro-4-[(2-hydroxy- 4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol -3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-pheny l-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfona to(3-)]-, disodium
Chromate(2-), 2,4-dihydro-4-2-(hydroxy-.kappa.O)-4-nitrophenylazo-.kappa.N1-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O33-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-ylazo-.kappa.N1-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)-,
Chromate(2-), [2,4-dihydro-4-[2-[2-(hydroxy-.kappa.O)- 4-nitrophenyl]diazenyl-.kappa.N1]-5-m ethyl-2-phenyl-3H-pyrazol-3-onato(2-)-. kappa.O3][3-[2-[4,5-dihydro-3-methyl-5-( oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-y l]diazenyl-.kappa.N1]-2-(hydroxy-. kappa.O)

物理化学性质

密度	1.458[at 20℃]
蒸气压	0Pa at 20℃
水溶解性	135g/L at 20℃
EPA化学物质信息	Chromate(2-), [2,4-dihydro-4-[[2-(hydroxy-.kappa.O)-4-nitrophenyl]azo-.kappa.N1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O3][3-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]azo-.kappa.N1]-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)]-, disodium (70209-87-9)

安全数据

危险性符号(GHS)	GHS07,GHS09
警示词	警告
危险性描述	H302-H319-H411
防范说明	P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501