ChemicalBook > CAS DataBase List > trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

Product Name
trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
CAS No.
72829-25-5
Chemical Name
trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
Synonyms
Reactive Red 187;QJCOOZSSWORRPC-RCWDREBLSA-K;C.I.Reactive Red 187:C.I.18208:1;Reactive red 24:1 (C.I. 18208:1);C.I.Reactive Red 24:1:C.I.18208:1;2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-ylamino-4-hydroxy-3-(2-sulfophenyl)azo-, trisodium salt;trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate;5-[4-Chloro-6-(N-ethylanilino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(2-sodiosulfophenylazo)-2,7-naphthalenedisulfonic acid disodium salt;2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-s-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt;trisodium,(3Z)-5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
CBNumber
CB3900491
Molecular Formula
C27H19ClN7Na3O10S3
Formula Weight
802.09797
MOL File
72829-25-5.mol
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trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate Property

Boiling point:
330℃[at 101 325 Pa]
Density 
1.666[at 20℃]
vapor pressure 
0Pa at 20℃
Water Solubility 
434g/L at 20℃
LogP
-3.52 at 20℃
EPA Substance Registry System
2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt (72829-25-5)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate Chemical Properties,Usage,Production

Uses

Reactive red 24:1 is common textile dyes that can be adsorbed onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, allowing the separation of residual dyes.

Flammability and Explosibility

Non flammable

Properties and Applications

Brilliant red

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 5 5 5 5 5 5

References

[1] Machado F M, et al. Adsorption of Reactive Blue 4 dye from water solutions by carbon nanotubes: experiment and theory[J]. Physical Chemistry Chemical Physics, 2012, 14(31): 11139-11153.

trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

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trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate Suppliers

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72829-25-5, trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonateRelated Search:

REACTIVE RED 194 Reactive Red 24 REACTIVE RED 198 PROCION RED MX-5B REACTIVE RED 195 Reactive red 183 Reactive Red 239 Reactive Red 240 Reactive Red 231 REACTIVE RED 23 Cibacron red C-2g REACTIVERED238 Reactive red 235 Reactive Red 230 Reactive Red 200 Reactive red 184 Reactive Red 196 Reactive Red 189

  • trisodium 5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
  • 2,7-Naphthalenedisulfonic acid, 5-4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-ylamino-4-hydroxy-3-(2-sulfophenyl)azo-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid, 5-[[4-chloro-6-(ethylphenylamino)-s-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium salt
  • Reactive red 24:1 (C.I. 18208:1)
  • 5-[4-Chloro-6-(N-ethylanilino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(2-sodiosulfophenylazo)-2,7-naphthalenedisulfonic acid disodium salt
  • QJCOOZSSWORRPC-RCWDREBLSA-K
  • trisodium,(3Z)-5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-oxo-3-[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
  • C.I.Reactive Red 187:C.I.18208:1
  • Reactive Red 187
  • C.I.Reactive Red 24:1:C.I.18208:1
  • 2,7-Naphthalenedisulfonicacid,5-[[4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3)
  • 72829-25-5
  • C27H22ClN7O10S33Na
  • Organics