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Reactive Red 221

Reactive Red 221 Structure
Reactive Red 221 structure
CAS No.
96726-27-1
Chemical Name:
Reactive Red 221
Synonyms
Reactive Red 221;C.I. Reactive Red 221;Asahi Leather Fast Red R-BR
CBNumber:
CB6968911
Molecular Formula:
Molecular Weight:
0
MDL Number:
MFCD00286599
MOL File:
Mol file
Last updated:2023-05-04 15:16:48
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SAFETY

Risk and Safety Statements

Signal word  Danger
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

Reactive Red 221 Chemical Properties,Uses,Production

Preparation

4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 2,4,6-Trichloro-1,3,5-triazine condensation, again with Nicotinic acid condensation, the 2-Aminobenzenesulfonic acid diazo, and condensation product matches, and then generate a product (2 Moore) and Benzene-1,4-diamine condensation.

Properties and Applications

colourful red blue light. Rose red powder, soluble in water. Apply to blended fabric dyeing of a bath step, can be used for the high temperature of cotton fabrics fast stain, also used for Polyester/nylon, nylon/cotton, Polyester/silk and blended fabric dyeing.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
JIS 4 4-5 4-5 4-5 4

Reactive Red 221 Preparation Products And Raw materials

Raw materials

Nicotinic acid Aniline-2-sulfonic acid 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate p-Phenylenediamine Cyanuric chloride

Preparation Products

Reactive Red 221 Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Dynasty Colourants Co., Ltd. -- info@dynasty-color.com China 3306 51
Supplier Advantage
Dynasty Colourants Co., Ltd. 51

96726-27-1(Reactive Red 221)Related Search:

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

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Reactive Red 221 Asahi Leather Fast Red R-BR C.I. Reactive Red 221 96726-27-1