dye|World dye variety

Name:C.I.Acid Red 27,C.I.16185

Molecular Structure: Single azo class

C.I.Acid Red 27,C.I.16185,CAS 915-67-3,604.48,C20H11N2Na3O10S3,Acid Bordeaux RLS,Acid amaranth,PuriColor Red ARE27

Molecular Formula:C₂₀H₁₁N₂Na₃O₁₀S₃

Molecular Weight: 604.48

CAS Registry Number:915-67-3

Manufacturing Methods : 4-Aminonaphthalene-1-sulfonic acid diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications: blue-ray red. Slightly soluble in water is product red, and very difficult to soluble in ethanol and soluble fiber element. The strong sulfuric acid for purple, diluted into pink. In nitric acid solution for colourful red; In strong hydrochloric acid solution is brown, and a black residual soak. Its water solution and strong hydrochloric acid is product red; Add thick sodium hydroxide solution is red light brown.

List of Suppliers:

Acid Bordeaux RLS,Acid amaranth

Acid Amaranth 1(Boruta – Kolor)

Aizen Amaranth( Hodogaya Chemical Co Ltd )

Aizen Food Red No.2 ( Hodogaya Chemical Co Ltd )

Amaranth ( Frado )

Amaranth 307018 ( Warner-Jenkinson Co )

Amaranth 36010 ( Anstead International )

Amaranth 90143 ( Anstead International )

Aminyl Brilliant Red F-4B( Sumitomo Chemical Co. Ltd )

Azorubine S(Simpsons (UK) Ltd)

Basovit Red 470 E ( BASF Aktiengesellschaft )

Bluish Red (Simpsons (UK) Ltd)

Eurocert Amaranth ( Warner-Jenkinson Co )

Eurocert Amaranth 311801 ( Warner-Jenkinson Co )

Isolan Bordeaux K-RLS ( Bayer Group )

Isolan Scarlet K-GLS ( Bayer Group )

Kayanol Milling Red 3BW (Nippon Kayak u Co Ltd)

Levaderm Bordeaux ( Bayer Group )

Levaderm Red( Bayer Group )

Mitsui Acid Milling Red FG ( Mitsui Toatsu Chemicals Ltd )

Neelicol Amaranth ( Neelikon Food Dyes and Chemicals Ltd )

PuriColor Red ARE27 ( Ciba Specialty Chemicals Inc )

Sandal Amaranth I ( Sandal Dyestuff Industries (Pvt) Ltd )

San-Ei Gen Amaranth( Kaseihin Kogyo Kyokai )

Suminol Milling Brilliant Red 4BS ( Sumitomo Chemical Co. Ltd )

Supranol Brilliant Red 3BW ( Bayer Group )

Supranol Brilliant Red GW( Bayer Group )

Triacid Amaranth A(Chemische Fabriek Triade BV)