dye|World dye variety

Name:C.I.Solvent Red 24,C.I.26105

Molecular Structure: Double azo class

Molecular Formula:C₂₄H₂₀N₄O

Molecular Weight: 380.44

CAS Registry Number:85-83-6

Manufacturing Methods :2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and Naphthalen-2-ol coupling.

Properties and Applications: red to blue light red. Red powder, resistance to 5% of hydrochloric acid and sodium carbonate solution. Insoluble in water, soluble in ethanol and acetone, soluble in benzene. In concentrated sulfuric acid to blue light green, dilution have red precipitation. Mainly used in acetate fiber, organic glass, ABS resin, rigid polyvinyl chloride (PVC) and so on the many kinds of plastic coloring, and can also be used to paint and ballpoint ink color, also can be used for polyester fiber colouring.

Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	Good	184-185	120	Insoluble	No change	No change

List of Suppliers:

Solvent Red 2B,Solvent Red 380,Transparent Red BR,Oil Red 2B,Oil Red BR

YABANG INVESTMENT HOLDING GROUP CO.,LTD

Haining Hongyu Chemical Co., Ltd.

Arondyes Chemicals

Ningbo Longxin Fine Chemical Co.,Ltd

ABCOL Red 4B( Abbey Color Inc. ) ；

Aizen SOT Red-1( Hodogaya Chemical Co Ltd )

Akasol Red 4B(Aakash Chemicals & Dyestuffs Inc)

Amaplast Red NY ( Pylam Products Co. Inc. )

Amarsol Red B (Amar Dye Chem Ltd)

AP Red 24 ( AP Color Products )

Atlasol Red 4B ( Pylam Products Co. Inc. )

Atul Oil Red 555( Atul Limited )；

Biebrich Scarlet Red( Pylam Products Co. Inc. )

BTK Oil Red( Bhagwanlal Tejaji Kharawala Pvt Ltd )

Calco Oil Red D ( Pylam Products Co. Inc. )

Calco Oil Red DM ( Pylam Products Co. Inc. )

Carburex Red 4B( S A des Ets. Steiner )

Classic Solvent Red 24 (Classic Dyestuffs Inc)

Dayglo Solvent Red 24( Day-Glo Color Corp. )

Dikai Solvent Red 24 (Hangzhou Dikai Chemical Co Ltd)

Dupont Oil Red ( Pylam Products Co. Inc. )

Dupont Oil Red A( Pylam Products Co. Inc. )

Elbaplast Red 2B( Holliday Dyes & Chemicals Ltd )

Fat Red 4B( Pylam Products Co. Inc. )

Fat Red B ( Town End (Leeds) plc )

Fatsol Red 4B(Chemische Fabriek Triade BV)

Kenawax Red OS( Albion Colours Ltd)

Keyplast Red A ( Keystone Aniline Corporation )

KPSolve Red RP ( KPS Dyes and Chemicals Inc )

Morplas Red 240( Indian Dyestuffs Industries Ltd )

Morplas Red AB4( Rohm & Haas Co. )

Morton Red AB-4( Pylam Products Co. Inc. )

Naviplast Red 240 ( Indian Dyestuffs Industries Ltd )

Novasol Red TF ( Nova Chemical Corp )

Oil Red 234( Passaic Color & Chemical Co. )

Oil Red 234( Pylam Products Co. Inc. )

Oil Red 2A(Colorom SA)

Oil Red 2B( Sinlai Industries Corp )

Oil Red A(Dintex Dyechem Ltd)

Oil Red A conc( Sharda International )

Oil Red APT( Pointing Ltd )

Oil Red B 9301 (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Oil Red BR 93(H(Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Oil Red GBC( Sharda International )

Oil Red 0( Pylam Products Co. Inc. )

0il Tax Red ( Town End (Leeds) plc )

Oilsol Red TAX( Rohm & Haas Co. )

Orient Oil Red RR ( Kaseihin Kogyo Kyokai )

Permalex Pink Lemonade ( Standard Dyes )

Permalex Red 2B ( Standard Dyes )

Permalex Red W-AP( Standard Dyes )

Plasol Red 33( Kelly Chemical Corporation )

Polysolve Red 24( Polysolve Inc. )

Red(Simpsons (UK) Ltd)Red( JK Promotions )

Red BB (Sinochem Liaoning Import & Export Corporation)

Red S33AS ( Mangal Vypar Pvt Ltd )

Rosaplast Red 4B( Rose Color Inc. )

Solvent Red 4B( Global Colors Inc. )

Solvent Red BB ( Bhavi International Ltd )

Solvent Red BR (Sinochem Ningbo Imp & Exp Corp)

Solvent Red TAX ( Bhavi International Ltd )

Spectra Oil Red BBA( Spectra Colors Corp. )

Sudan IV(Simpsons (UK) Ltd)

Sudan M Red 380( BASF Aktiengesellschaft )

Sudan M Red 380(Classic Dyestuffs Inc)

Sudan Red 4BA new ( Pylam Products Co. Inc. )

Sudan Red BB( Pylam Products Co. Inc. )

Sudan Red BB [FIAT] ( BASF Aktiengesellschaft )

Sudan Red BBA( Pylam Products Co. Inc. )

Sudan Red IV( Pylam Products Co. Inc. )

Tax Red(Simpsons (UK) Ltd)

Transparent Red BB(Sinochem Jiangsu I/E Corp.)

Uniplas Red 24 ( United Color Mfg Inc )

Vicosol Oil Red A (Victory Colour Chem Industries)

Victosol Red( Victordyes (India) )

Waxol Red OB ( Devarsons Industries Ltd )

Waxoline Red O ( Avecia (Pigments & Additives) )

Waxoline Red O( Pylam Products Co. Inc. )

Youhao Oil Red B 20035(Sinochem Tianjin Imp Exp Corp)