BRILLIANT PURPURIN R

Product Name
BRILLIANT PURPURIN R
CAS No.
5413-69-4
Chemical Name
BRILLIANT PURPURIN R
Synonyms
CI 23510;Direct Red 15;C.I.Direct Red 15;BRILLIANT PURPURIN R;C.I.Direct Red 15:C.I.23510;3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid;3-Amino-4-[[4'-[(1-amino-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
CBNumber
CB0728540
Molecular Formula
C34H29N6NaO9S3
Formula Weight
784.81
MOL File
5413-69-4.mol
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Hazard and Precautionary Statements (GHS)

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BRILLIANT PURPURIN R Chemical Properties,Usage,Production

Preparation

3,3′-Dimethylbenzidine double nitriding, First coupling with 3-Aminonaphthalene-2,7-disulfonic acid, again with 4-Aminonaphthalene-1-sulfonic acid matches. There are some type of dyes, part 4-Hydroxynaphthalene-1-sulfonic acid can be 6-Aminonaphthalene-2-sulfonic acid instead.

Properties and Applications

red. Soluble in water is palm red light, and adequate soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid for blue, Purple gray for diluted. The dye solution to join strong hydrochloric acid for brown, have precipitation; Add thick sodium hydroxide solution for palm light orange, precipitation.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 5 2 3-4 2

BRILLIANT PURPURIN R Preparation Products And Raw materials

Raw materials

Preparation Products

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BRILLIANT PURPURIN R Suppliers

United States 2 Global 2

5413-69-4, BRILLIANT PURPURIN RRelated Search:

PHENYLSELENOL Benzyl isocyanide Ferric acetylacetonate N-BUTYLISOCYANIDE COBALT(II) ACETYLACETONATE 2,4-PENTANEDIONE, SILVER DERIVATIVE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Ethyl isocyanoacetate Cupric acetylacetonate TERT-BUTYL ISOCYANIDE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) SALCOMINE Tosylmethyl isocyanide Aluminum acetylacetonate PURPURIN

  • CI 23510
  • BRILLIANT PURPURIN R
  • 3-Amino-4-[[4'-[(1-amino-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
  • C.I.Direct Red 15
  • 3-amino-4-[[4-[4-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-2,7-disulfonic acid
  • Direct Red 15
  • C.I.Direct Red 15:C.I.23510
  • 5413-69-4