129-17-9

Name:
sodium
Cas No.:
129-17-9 
Formula:
C27H31N2NaO6S2  
Synonyms:

Blue VRS; Sulphanblau;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,
5-dien-1-ylidene)methyl]benzene-1,3-disulfonate; Disulphen Blau;Sulfan Blue;sodium; Disulphine VN; Patent Blue; Patent Blue VF; Acid blue 1; Patent blue violet; 

129-16-8

Name:
Merbromin
Cas No.:
129-16-8 
Formula:
C20H8Br2HgO6.2Na  
Synonyms:

2,7-Dibromo-4-hydroxymercurifluoresceine disodium salt;Merbromin; mercurochrome practical grade;Mercury dibromofluorescein disodium salt; Merbromin; Mercury dibromofluorescein disodium salt;