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Direct Red 243

Product Name
Direct Red 243
CAS No.
86543-85-3
Chemical Name
Direct Red 243
Synonyms
Red BWS;DirectredBS;Direct Red TBD;Direct Red BWS;Simrect Red 24941;C.I. Direct Red 243;Direct Fast Red BWS;Kayarus Supra Red BWS;Intralite Red 2HT New;Triamin Supra Red BWS.
CBNumber
CB1968668
Molecular Formula
C38H32N10O17S4
Formula Weight
1028.97748
MOL File
86543-85-3.mol
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Direct Red 243 Property

EPA Substance Registry System
C.I. Direct Red 243 (86543-85-3)
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Hazard and Precautionary Statements (GHS)

Signal word
Danger
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Direct Red 243 Chemical Properties,Usage,Production

Preparation

3-Amino-4-hydroxybenzenesulfonic aciddiazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, its products and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Amino-5-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, again with the condensation products condensation, then with 2-Aminoethanol condensation

Properties and Applications

blue-ray red. Used for dyeing and printing of cellulose fiber.

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

Direct Red 243 Preparation Products And Raw materials

Raw materials

Monoethanolamine p-Anisidine-2-sulfonic acid 4-Hydroxybenzenesulfonic acid 2-Aminophenol Cyanuric chloride

Preparation Products

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Direct Red 243 Suppliers

China 20 Germany 1 India 5 United States 2 Global 28
Alfa Chemistry
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1-516-6625404
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Email
info@Alfa-Chemistry.com
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86543-85-3, Direct Red 243Related Search:

Direct Black 166 DIRECT BLACK 22 Direct Orange 39 Direct Green 26 DIRECT RED 80 DIRECT PURE YELLOW 5G Direct Yellow 12 Direct Black 19 Direct Red 13 Direct Black 168 trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Yellow 120 DIRECT VIOLET 51 Direct Blue 199 Direct Brown 95 tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] Direct Blue 71 DIRECT BLUE 200

  • C.I. Direct Red 243
  • Direct red 241 (C.I. 29315)
  • Red BWS
  • Best Direct Supra Red BWS
  • Direct Fast Red BWS
  • Direct Red TBD
  • Everdirect Supra Red BWS
  • Kayarus Supra Red BWS
  • Simrect Red 24941
  • Triamin Supra Red BWS.
  • DirectredBS
  • Sumilight Supra Red 5BW
  • 4-Hydroxy-7-[[4-[(2-hydroxyethyl)amino]-6-[[5-hydroxy-6-[(2-hydroxy-5-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-3-[(4-methoxy-2-sulfophenyl)azo]-2-naphthalenesulfonic acid copper complex
  • Direct Red BWS
  • Intralite Red 2HT New
  • Direct Red 243 ISO 9001：2015 REACH
  • C.I.Direct Red 243:C.I.29315
  • 86543-85-3
  • C38H28N10Na4O17S4
  • C38H28N10O17S44Na