tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate]

Product Name
tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate]
CAS No.
6409-83-2
Chemical Name
tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate]
Synonyms
C.I.35760;Direct Red 84;C.I. Direct red 84;Direct red 84 (C.I. 35760);C.I.Direct Red 84:C.I.35760;VQUJTSMDAABGOC-GCGKVGDVSA-N;2-naphthalenesulfonic acid, 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4;5,5'-[Ureylenebis[(4,1-phenylene)azo]]bis[8-[(4-sodiosulfophenyl)azo]naphthalene-2-sulfonic acid sodium] salt;tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate];2-Naphthalenesulfonic acid,5,5'-[carbonyl bis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-,tetrasodium salt
CBNumber
CB5920789
Molecular Formula
C45H28N10Na4O13S4
Formula Weight
1136.9821
MOL File
6409-83-2.mol
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Hazard and Precautionary Statements (GHS)

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tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate] Chemical Properties,Usage,Production

Preparation

4-Aminobenzenesulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid?coupling, its product to diazo, with (Phenylamino)methanesulfonic acid coupling, a sulfonic acid hydrolysis off base, and then make the light gasification.

Properties and Applications

dark red yellow light.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4 6-7 3-4 4
AATCC 2-3 4 4-5 2 2

tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate] Preparation Products And Raw materials

Raw materials

Preparation Products

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tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate] Suppliers

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Hubei Jusheng Technology Co.,Ltd.
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6409-83-2, tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate]Related Search:

Direct Red 75 tetrasodium salt DIRECT RED 83 DIRECT RED 80 2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[[4-[(4-chloro-2-sulfophenyl)azo]-3-methylphenyl]azo]-4-hydroxy-, disodium salt CHLORANTINE FAST RED 5B DIRECT RED 79 SIRIUS SUPRA SCARLET GG Direct Red 83:1 disodium 7-(acetylamino)-3-[[4-[(4-chloro-2-sulphonatophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxynaphthalene-2-sulphonate

  • tetrasodium,8-[(4-sulfonatophenyl)diazenyl]-5-[[4-[[4-[[6-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]phenyl]carbamoylamino]phenyl]diazenyl]naphthalene-2-sulfonate
  • Direct red 84 (C.I. 35760)
  • 5,5'-[Ureylenebis[(4,1-phenylene)azo]]bis[8-[(4-sodiosulfophenyl)azo]naphthalene-2-sulfonic acid sodium] salt
  • C.I.35760
  • VQUJTSMDAABGOC-GCGKVGDVSA-N
  • tetrasodium 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate]
  • 2-Naphthalenesulfonic acid, 5,5'-[carbonyl bis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-, tetrasodium salt
  • 2-naphthalenesulfonic acid, 5,5'-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4
  • 2-Naphthalenesulfonic acid,5,5'-[carbonyl bis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-,tetrasodium salt
  • C.I. Direct red 84
  • C.I.Direct Red 84:C.I.35760
  • Direct Red 84
  • 6409-83-2
  • Organics