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CAS No 2503-73-3 , tetrasodium

  • 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;
  • CAS Registry Number:
  • EINECS: 219-708-8
  • Molecular Weight: 1055.906077
  • InchiKey: WVAXYCNDKXJNGU-MNACUSLPSA-J
  • InChI: InChI=1S/C42H29N7O13S4.4Na/c50-42-40(66(60,
    61)62)21-24-20-26(43-25-6-2-1-3-7-25)10-13-29(24)41(42)49-47-35-16-15-34
    (30-8-4-5-9-31(30)35)44-46-37-18-17-36(32-14-11-27(22-33(32)37)63(51,
    52)53)45-48-38-23-28(64(54,55)56)12-19-39(38)65(57,58)59;;;;/h1-23,43,
    47H,(H,51,52,53)(H,54,55,56)(H,57,58,59)(H,60,61,
    62);;;;/q;4*+1/p-4/b46-44?,48-45?,49-41-;;;;
  • Molecular Formula: C42H25N7Na4O13S4
  • Molecular Structure:CAS No:2503-73-3 tetrasodium

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