直接黄4,_湖北恩星生物科技有限公司

直接黄4(3051-11-4)

产品名称：灿烂黄
CAS NO：3051-11-4
中文别名：直接黄;2,2'-(1,2-乙烯二基)双[5-[(4-羟基苯基)偶氮]苯磺酸]二钠盐;直接黄4;2,2'-(1,2-乙烯二基)双[5-[(4-羟基苯基)偶氮]苯磺酸]二钠盐;灿烂黄
分子式：
C₂₆H₂₀N₄O₈S₂.2Na
分子量：624.55
英文名称：Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[2-(4-hydroxyphenyl)diazenyl]-, sodium salt (1:2)
EINECS：221-267-1
密度：1.5 g/cm3
英文别名：Benzenesulfonicacid, 2,2'-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]-, disodium salt (9CI);Brilliant Yellow C (6CI); C.I. Direct Yellow 4 (7CI); C.I. Direct Yellow 4,disodium salt (8CI); Benzo Brilliant Yellow; Brilliant Fast Yellow G2N;Brilliant Paper Yellow; Brilliant Paper Yellow C; Brilliant Paper Yellow P;Brilliant Yellow; Brilliant Yellow (indicator); C.I. 24890; Calcomine BrilliantPaper Yellow; Chlorazol Brilliant Yellow 3G; Diaphtamine Brilliant Fast Yellow3G; Diazol Brilliant Yellow N; Direct Brilliant Yellow G; Direct Yellow 4;Fenamin Yellow 3G; Kayaku Direct Yellow G; Nippon Brilliant Yellow G; PaperYellow 3GX; Paper Yellow 3GXA; Paper Yellow CB; Tertrodirect Yellow B;Trisulfon Paper Yellow
闪点：
熔点：>250°C
沸点：
毒性：