dye|World dye variety

Name:C.I.Acid Red 1,C.I.118050

Molecular Structure: Single azo class

C.I.Acid Red 1,C.I.118050,CAS 3734-67-6,509.42,C18H13N3Na2O8S2,Acid Scarlet G,Acid Red 2G,Acid Red 5B,Acid Red G,Acid Brilliant Fuchsine 2G

Molecular Formula:C₁₈H₁₃N₃Na₂O₈S₂

Molecular Weight: 509.42

CAS Registry Number:3734-67-6

Manufacturing Methods : aniline diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: colourful red blue light. Red powder. Soluble in water solution for big red, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid is blue light red, it will be diluted in a yellow after red; Meet nitric acid solution is orange turn orange; Meet strong hydrochloric acid generation red precipitation, dilute it dissolve. The aqueous solution of dyes and strong hydrochloric acid is product red; Add sodium hydroxide is orange brown. Copper ions in dyeing and dark blue colour and lustre to take; Iron ion in color with blue and light. Good levelness. Mainly used in strong acid medium in the wool dyeing and the piece dyed wool. Can be directly in the wool fabrics, polyamide fiber and fabric silk printing. Also can be used for leather dyeing, also can be used in the manufacture of color amylum, cosmetics, paper, soap and timber colorants, is used to make the ink. The Barium salt can be used in organic pigments.

List of Suppliers:

Acid Scarlet G,Acid Red 2G,Acid Red 5B,Acid Red G,Acid Brilliant Fuchsine 2G
JinZhou Dyestuffs Plant Hebei
Tianjin Yadong Group
Jinhua Hanllycome Chemical Co., Ltd.
Shuanghong Chemical Co., Ltd.
AACL Red 2G Conc ( Aashiana Dyestuffs Inc )
ABCOL Fast Crimson G( Abbey Color Inc. )
Acetyl Red J( S A des Ets. Steiner )
Acid Brilliant Fuchine 2G( Sinochem Jiangsu Wuxi Imp & Exp Corp )
Acid Brilliant Fuchsine 2G (Sinochem Tianjin Imp Exp Corp)
Acid Brilliant Red ( Joint Stock Company ‘Coioros’ )
Acid Brilliant Red GF ( Fiorio Colori SpA )
Acid Fast Red 2G( Anilinas Americanas Versanil SRL )
Acid Fast Red EG ( Ciech SA )
Acid Geranine 2G( Colour Industries )
Acid Geranine 2G ( National Dyechem Industries )
Acid Geranine 2G (Amar Impex)
Acid Geranine 2GN ( Jagson Colorchem Ltd )
Acid Naphthol Red G (Sinochem Tianjin Imp Exp Corp)
Acid Naphthol Red G (Sinochem Hebei Imp & Exp Corp)
Acid Naphthol Red G(Sinochem Jiangsu Wuxi Imp & Exp Corp)
Acid Naphthol Red G(Fenchem Enterprises Ltd)
Acid Red( Asim Products )
Acid Red 2G ( Cosmonaut. Chemicals )
Acid Red 2G ( Global Colors Inc. )
Acid Red 2G ( Metrochem Industries Ltd )
Acid Red G ( Multicrom SA )
Acid Red G (Sinochem Ningbo Imp & Exp Corp)
Acid RedG (Nanjing Chemicals Import and Export Corp)
Acid Red G (Brighten Colorchem BV)
Acid Red G( Dandong Jinlong Dyestuff Chemical Co Ltd )
Acid Red Geramine G( Sharda International )
Acid Red No 1 ( Exotic Associates )
Acid Rose 2G ( Golden Dyes Corpn (India) Pvt Ltd )
Acid Rose 2G ( Rainbow Chemicals Co. )
Acid Rose 2GL ( KCA Ltd )
Akacid Red 2G 200% ( Aakash Chemicals & Dyestuffs Inc.  )
Albion Acid Red 2G ( Albion Dyestuffs Ltd )
Amido Naphthol Red G( Frado )
Amido Naphthol Red G ( ellenic Dyeworks SA )
Atlantic Acid Red 2G (Yorkshire Group pic)
Atul Acid Geranine G ( Atul Limited )
Bemacid Red 2G( Berncolors-Poughkeepsie Inc )
Bitacid Azo Geranine 2G ( Bharat Texdyes Industries )
Brilliant Acid Red G(Colorom SA)
Colocid Gemine 2G( Color Synth Industries Ltd )
Conacid Red A (Concord Commerce Company)
Concorde Acid Red 3G ( I-HWA Industrial Corp )
Dermacid PinkB ( Chromatourgia Tripoleos SA )
Dinacid Rose 2G (Dintex Dyechem Ltd)
Doracid Red 2G( D&G Dyes Inc. )
Dyacid Rose 2G( Albion Colours Ltd)
Dycosacid Red G(Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)
Dycosacid Scarlet G (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)
Dynacid Rubine( Dynamic Industries Ltd )
Egacid Red G(SBU Pigments and Dyes)
Eniacel Light Red 3G ( Enia Industries Quimicas S.A. )
Eniacid Light Red 3G( Enia Industries Quimicas S.A. )
Eniavel Red 3G ( Enia Industries Quimicas S.A. )
Eurocert Red 2G311826 ( Warner-Jenkinson Co )
Fabracid Red S-2G 135% ( Fabricolor Inc. )
Fast Crimson GR Conc 150% (Classic Dyestuffs Inc)
Fast Red 2GL (Sinochem Liaoning Import & Export Corporation)
Haricid Geranine G ( Bhavi International Ltd )
Hispacid Fast Carmoisine G ( S A Robama )
Intracid Red 2G (Yorkshire Group pic)
Intracid Red 2G Conc (Classic Dyestuffs Inc)
Leadacid Red 2 G Ex. Conc. ( Leadertech Colors Inc. )
Lerui Acid Red G ( Rosi Chemical Co Ltd )
Monacid Red 2G [UJ(Monarch Dyestuffs Industries)
Multacid Red G ( Multicrom SA )
Multicuer Red G( Multicrom SA )
Orcoacid Phloxine GR 175% ( Organic Dyestuffs Corp )
Orcoacid Pholoxine GR 117% (Classic Dyestuffs Inc)
Ostacid Red EG 200 ( SPOLCHEMIE )
Permalon Red I Liquid( Standard Dyes )
Permalon Red 2G 100% ( Standard Dyes )
Permalon Rhodamine E-2GL Pdr( Standard Dyes )
Permalon Water Red BZ( Standard Dyes )
Ravi Acid Red AG( Ravi Chem Dye )
Red (Simpsons (UK) Ltd)
Red 2G (Hangzhou Dikai Chemical Co Ltd)
Red 2G 307032 ( Warner-Jenkinson Co )
Ricoamide Eosine F ( Rite Industries Inc. )
Sandolan Rhodine E-2GL ( Clariant GmbH )
Sinolon RedG ( Shangyu Big Sunshine Chemical Industry Co Ltd )
Sipocet Red 2G( SIPO Srl )
Triacid Amidonaphthol Red G ( Chromatourgia Tripoleos SA )
Triacid Light Red G(Chemische Fabriek Triade BV)
VibraColor Red AREl ( Ciba Specialty Chemicals Inc )
Water Red 177614( Morton International Ltd )