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CAS No 2118-39-0 , tetrasodium

  • Name: tetrasodium
  • Synonyms: tetrasodium; EINECS 218-326-9;C.I. Food Black 2; CCRIS 7487;(3E)-6-amino-4-oxo-3-[[7-sulfinato-4-[(4-sulfonatophenyl)
    diazenyl]naphthalen-1-yl]hydrazinylidene]naphthalene-2,7-disulfonate; CI 27755;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Flash Point: °C
  • EINECS: 218-326-9
  • Molecular Weight: 809.642677
  • InchiKey: SAXPDDGWJLAUPK-PEEPPZCGSA-J
  • InChI: InChI=1S/C26H19N5O12S4.4Na/c27-20-12-18-13(9-23(20)46(38,
    39)40)10-24(47(41,
    42)43)25(26(18)32)31-30-22-8-7-21(17-6-3-15(44(33)34)11-19(17)22)29-28-
    14-1-4-16(5-2-14)45(35,36)37;;;;/h1-12,30H,27H2,(H,33,34)(H,35,36,37)(H,
    38,39,40)(H,41,42,43);;;;/q;4*+1/p-4/b29-28?,31-25-;;;;
  • Molecular Formula: C26H15N5Na4O12S4
  • Molecular Structure:CAS No:2118-39-0 tetrasodium

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2118-39-0 BLACK NO.2

  • United States Aceto Corp. [Manufacturer]
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2118-39-0 FOOD BLACK 2

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2118-39-0 6-AMINO-4-HYDROXY-3-[[7-SULFO-4-[(4-SULFOPHENYL)AZO]-1-NAPHTHALENYL]AZO]-2,7-NAPHTHALENEDISULFONIC ACID TETRASODIUM SALT

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