CAS No 2503-73-3 , tetrasodium Search by region : China
Name: tetrasodium
Synonyms: C.I. DIRECT BLUE 78;tetrasodium; TETRASODIUM SALT; EINECS 219-708-8;2-[[4-[[4-[(2Z)-2-(6-anilino-2-oxo-3-sulfonatonaphthalen-1- ylidene)hydrazinyl]naphthalen-1-yl]diazenyl]-6-sulfonatonaphthalen-1-yl] diazenyl]benzene-1,4-disulfonate;Ismafast Blue 4GL;