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

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

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

Molecular Weight:: 802.09797

MDL Number:

MOL File:: 72829-25-5.mol

Last updated:2026-05-28 01:56:49

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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 Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA	TSCA listed
REACH Registrations	Active

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, Uses, 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
Standard	Light Fastness	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

Aniline-2-sulfonic acid N-Ethylaniline 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Cyanuric chloride

Preparation Products

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

Global Suppliers ( 1)

Supplier	Tel	Email	Country	ProdList	Advantage
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43392	58

Supplier	Advantage
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58

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-disulphonate) Related 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

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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 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