Cas no 6406-37-7 (Benzoic acid,2-hydroxy-3-methyl-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2))

Benzoic acid,2-hydroxy-3-methyl-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2) structure
6406-37-7 structure
Product Name:Benzoic acid,2-hydroxy-3-methyl-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2)
CAS No:6406-37-7
MF:C20H14N4Na2O6S
MW:484.392904758453
CID:508317
Update Time:2026-04-29

Benzoic acid,2-hydroxy-3-methyl-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2) Chemical and Physical Properties

Names and Identifiers

    • Benzoic acid,2-hydroxy-3-methyl-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2)
    • disodium 3-methyl-5-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]salicylate
    • Eriochrome Orange 2RC
    • Acid leather orange r
    • Airedale orange rc
    • C.I. Mordant Orange 10
    • C.I. Mordant orange 10, disodium salt
    • C.I.26560
    • Chrome fast orange r
    • Chrome orange rd
    • Durochrome orange r

Computed Properties

  • Exact Mass: 463.06900

Experimental Properties

  • PSA: 169.72000
  • LogP: 6.55710
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