产品名称

直接黄50

CAS NO

3214-47-9

中文别名

C.I.直接黄50;直接黄FR;直接耐晒嫩黄RS;直接黄50;直接黄 RS;直接交链黄 SF-R

英文名称

Direct Yellow 50

英文别名

1,5-Naphthalenedisulfonicacid, 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bis-, tetrasodiumsalt (9CI);C.I. Direct Yellow 50 (7CI);C.I. Direct Yellow 50, tetrasodiumsalt (8CI);Abcol Direct Yellow RLSW;C.I. 29025;Direct Fast Yellow LR;DirectFast Yellow R;Direct Lightfast Yellow K;Direct Lightfast Yellow RS;DirectYellow 50;Helion Yellow RL;Isma Fast Yellow RL;Levacell Fast Yellow R;Orbantin Yellow R;Pergasol Yellow 2R;Pyrazol Fast Yellow RSW;Sirius LightYellow R;Sirius Light Yellow R Extra;Sirius Supra Yellow R;Sirius Yellow R;Solophenyl Yellow AGFL;

分子式

C₃₅H₂₄N₆Na₄O₁₃S₄

分子量

956.82

EINECS

221-728-7

熔点

沸点

毒性