C.I. Solubilised Sulphur Brown 21

CAS Registry Number®

1326-55-2
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CAS Name

C.I. Solubilised Sulphur Brown 21

Molecular Formula

Unspecified

Cite this Page

C.I. Solubilised Sulphur Brown 21.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1326-55-2 (retrieved 2025-05-28) (CAS RN: 1326-55-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • C.I. Solubilised Sulphur Brown 21
  • C.I. 53066
  • Hydrosol Yellow 3RT
  • Solacva Yellow K
  • 1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur, thiosulfonated

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Deleted or Replaced CAS Registry Numbers

61725-65-3

CAS INSIGHTSTM
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