Solvent Red 23
Name:C.I.Solvent Red 23,C.I.26100
Molecular Structure: Double azo class
C.I.Solvent Red 23,C.I.26100,CAS 85-86-9,352.39,C22H16N4O,Solvent Red H,Transparent Scarlet GR,Transparent Red GR,Transparent Red HRR,Oil Red AB,Oil Scarlet G
Molecular Formula:C22H16N4O
Molecular Weight: 352.39
CAS Registry Number:85-86-9
Manufacturing Methods :4-(Phenyldiazenyl)benzenamine diazotization, and Naphthalen-2-ol coupling. Note: some goods by 4-(Phenyldiazenyl)benzenamine and 2-Methyl-4-(o-tolyldiazenyl)benzenamine mixture as diazo components and have to.
Properties and Applications:yellow red to red. Soluble in ethanol and acetone, soluble in benzene. In concentrated sulfuric acid to blue light green, dilution for blue solution, and a red precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Good | 195 | 70≥ 120
Sublimation |
Insoluble | No change | No change |
List of Suppliers:
Solvent Red H,Transparent Scarlet GR,Transparent Red GR,Transparent Red HRR
YABANG INVESTMENT HOLDING GROUP CO.,LTD
Haining Hongyu Chemical Co., Ltd.
Ningbo Longxin Fine Chemical Co.,Ltd
ABCOL Oil Red AB( Abbey Color Inc. )
AP Red 23 ( AP Color Products )
Atul Oil Red G( Atul Limited )
Cosmetic Oil Red 26100 ( S A Robama )
D&C Red 17(Siber Hegner Ltd)
D&C Red No 17 (90095)( Anstead International )
D&C Red No 17 308203 ( Warner-Jenkinson Co )
Dayglo Solvent Red 23( Day-Glo Color Corp. )
Dikai Solvent Red 23(Hangzhou Dikai Chemical Co Ltd)
Fatsol Red 2G(Chemische Fabriek Triade BV)
Kenawax Red 4R ( Albion Colours Ltd)
Kenawax Red SRR ( Albion Colours Ltd)
Keyplast Red B ( Keystone Aniline Corporation )
KPSolve Red RI( KPS Dyes and Chemicals Inc )
Morplas Red RO ( Indian Dyestuffs Industries Ltd )
Naviplast Red RO ( Indian Dyestuffs Industries Ltd )
Neelicert D&C Red 17( Neelikon Food Dyes and Chemicals Ltd )
Novasol Red TT ( Nova Chemical Corp )
Oil Red(Colorom SA)
Oil Red AB ( Passaic Color & Chemical Co. )
Oil Red AB ( Pylam Products Co. Inc. )
Oil Red RD ( Sharda International )
Oil Scarlet G( S A Robama )
Oil Scarlet G ( Sinlai Industries Corp )
Oil Scarlet Y ( Sharda International )
Permalex Cherry Red ( Standard Dyes )
Permalex Red HRR ( Standard Dyes )
Polymer Red B( John Kellys (London) Ltd )
Polysolve Red 23 ( Polysolve Inc. )
Red(Simpsons (UK) Ltd)
Red HRR (Sinochem Liaoning Import & Export Corporation)
Red S32AS( Mangal Vypar Pvt Ltd )
Rosaplast Red YG( Rose Color Inc. )
Solvent Red BSB( Bhavi International Ltd )
Solvent Red BX ( Bhavi International Ltd )
Solvent Red H2R(Sinochem Ningbo Imp & Exp Corp)
Spectra D&C Red 17 ( Spectra Colors Corp. )
Sudan DI ( Pylam Products Co. Inc. )
Sudan III(Simpsons (UK) Ltd)
Sudan Red BK [FIAT] ( BASF Aktiengesellschaft )
Sudan Red GGA ( Pylam Products Co. Inc. )
Supra Scarlet Y(Monarch Dyestuffs Industries)
Transparent Red HRR(Sinochem Jiangsu I/E Corp.)
Vicosol Oil Rel RDC(Victory Colour Chem Industries)
Waxol Scarlet Y( Devarsons Industries Ltd )