Cas no 5850-65-7 (2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2))

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2) structure
5850-65-7 structure
Product Name:2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2)
CAS No:5850-65-7
MF:C16H13N2NaO9S2
MW:464.402192831039
CID:341848
Update Time:2023-03-30

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2) Chemical and Physical Properties

Names and Identifiers

    • 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(2-hydroxyphenyl)azo]-, disodium salt
    • 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2)
    • Inchi: 1S/C16H12N2O9S2.Na.H/c19-11-4-2-1-3-10(11)17-18-15-13(29(25,26)27)6-8-5-9(28(22,23)24)7-12(20)14(8)16(15)21;;/h1-7,19-21H,(H,22,23,24)(H,25,26,27);;/b18-17+;;
    • InChI Key: XGPHSBLHJSZVTB-QIKYXUGXSA-N
    • SMILES: OC1=C(C(S(O)(=O)=O)=CC2=CC(S(O)(=O)=O)=CC(O)=C12)/N=N/C1C=CC=CC=1O.[NaH]

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(2-hydroxyphenyl)diazenyl]-, sodium salt (1:2) Related Literature

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