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sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate

Product Name
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
CAS No.
1248-18-6
Chemical Name
sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
Synonyms
AKA205;AKA208;AKA207;AKA206;CI 15630;1248-18-7;Signal Red;D&CREDNO.10;PIGMENTRED49;Lithol Red R
CBNumber
CB4885928
Molecular Formula
C20H15N2NaO4S
Formula Weight
402.4
MOL File
1248-18-6.mol
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sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Property

LogP
4.024 (est)
EPA Substance Registry System
C.I. Pigment Red 49 (1248-18-6)
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Hazard and Precautionary Statements (GHS)

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sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Chemical Properties,Usage,Production

Chemical Properties

Yellow light red solid, light fastness is common. The organic solvent resistance is poor, and the acid and alkali resistance are better.

sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Preparation Products And Raw materials

Raw materials

1-Naphthol Lithol Red 2-Aminonaphthalene-1-sulfonic acid Sodium hydroxide

Preparation Products

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sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Suppliers

China 19 Europe 1 India 1 USA 1 Global 22

1248-18-6, sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate Related Search:

Permanent Violet RL Pigment Red 170 Pigment Red 57:1 Pigment Yellow 83 Pigment Red 255 Pigment Red 31 Pigment Red 112

  • sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
  • AKA205
  • CI 15630
  • AKA206
  • AKA207
  • AKA208
  • D&CREDNO.10
  • PIGMENTRED49
  • Pigment red 49 (C.I. 15630)
  • 1248-18-7
  • D and C Red No.10
  • Lithol Red R
  • Lithol Toner
  • Signal Red
  • Permethrin Impurity 15
  • 1248-18-6