Eosin Y water solution

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[水溶伊红；四溴荧光素钠；四溴荧光黄；朝红；黄光曙红；曙红水溶性；Bromoeosin；9－(o-Carboxy phenyl)－6－hydroxy 3H-xanthene－3－one-disodium salt；Eosin YS；Eosin sodium salt；Eosin water soluble；Tetrabromo fluorescein soluble；Eosin yellowish；Tetrabromo(R)fluorescein sodium salt]

M．I．11，3555 C．I．45380

性状 红色粉末。易溶于水，微溶于醇，不溶于醚。水溶液呈玫瑰色并带有荧光。