产品名称

酸性黄49

CAS NO

12239-15-5

中文别名

酸性黄49;弱酸性黄 GR;C.I.酸性黄49

英文名称

Benzenesulfonic acid,4-[2-(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2,5-dichloro-

英文别名

Benzenesulfonicacid, 4-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2,5-dichloro- (9CI);C.I. Acid Yellow 49 (8CI);Acid Fast Yellow NFG;Acid Yellow 49;Acid YellowGR;Ambinyl Yellow L 4G;Apollo Nylon Fast Yellow FGL;Atanyl Yellow 4NGL;BestAcid Yellow NFG;C.I. 18640;Concorde Acid Yellow NFG;Covanyl Yellow FG;DaedoAcid Yellow FGL;Derma Fur Yellow 3G200;Egacid Yellow GR;Eurocen Yellow GR;Everacid Yellow 4NGL;Everacid Yellow NFG;Fabracid Yellow S 9G;HispacidYellow GRL;Hispalon Yellow B-GRL;Kayanol Yellow NFG;Kenamide Yellow KFGL;Multacid Yellow GR;Nylanthrene Brilliant Yellow 4NGL;Nylosan Yellow E 4G;Rifa Acid Fast Yellow E-FGL;Supracen Yellow GR;Supracen Yellow GR 200;TelonLight Yellow FG;Telon Yellow FGL;Triacid Fast Yellow 4GL;Vilmacid FastYellow E 4GK;Weak Acid Yellow GR;

分子式

C₁₆H₁₃Cl₂N₅O₃S

分子量

426.27712

EINECS

235-473-4

熔点

沸点

613.74℃[at 101 325 Pa]

毒性

中文名称:酸性黄49 中文别名:酸性黄49 英文名称:Acid Yellow 49 英文别名:C.I. Acid Yellow 49; Benzenesulfonic acid, 4-(2-(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl)-2,5-dichloro-;[1] 2,5-dichloro-4-{(2Z)-2-[(5Z)-5-imino-3-methyl-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzenesulfonic acid; 4-(5-amino-3-methyl-1-phenyl-pyrazol-4-yl)azo-2,5-dichloro-benzenesulfonic acid CAS:12239-15-5 EINECS:235-473-4 分子式:C16H13Cl2N5O3S 分子量:426.2771