Cas no 172305-20-3 (Chrome Blue 2G)

Chrome Blue 2G structure
Chrome Blue 2G structure
Product Name:Chrome Blue 2G
CAS No:172305-20-3
MF:C20H15N2NaO8S2
MW:498.461473703384
CID:139336
Update Time:2023-04-01

Chrome Blue 2G Chemical and Physical Properties

Names and Identifiers

    • 1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-8-sulfo-2-naphthalenyl)diazenyl]-, sodium salt(1:2)
    • 1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-8-sulfo-2-naphthalenyl)diazenyl]-, sodium...
    • Chrome Blue 2G
    • Inchi: 1S/C20H14N2O8S2.Na.H/c23-15-10-17(32(28,29)30)12-5-1-2-6-13(12)19(15)22-21-14-9-8-11-4-3-7-16(31(25,26)27)18(11)20(14)24;;/h1-10,23-24H,(H,25,26,27)(H,28,29,30);;/b22-21+;;
    • InChI Key: CHTPMKKDEKKDJW-ZPZFBZIMSA-N
    • SMILES: N(/C1=C(C=C(S(O)(=O)=O)C2=CC=CC=C12)O)=N\C1C=CC2=CC=CC(S(O)(=O)=O)=C2C=1O.[NaH]
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