Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Orange 34,C.I.21115

Molecular Structure: Double azo

Molecular Formula:C₃₄H₂₈Cl₂N₈O₂

Molecular Weight: 651.54

CAS Registry Number:15793-73-4

Manufacturing Methods : 4-(4-Amino-3-chlorophenyl)-2-chlorobenzenamine double nitrogen, and 3-Methyl-1-p-tolyl-1H-pyrazol-5(4H)-one (2 Moore) coupling

Properties and Applications:brilliant orange to red orange. Orange powder. Insoluble in water. Melting point: 350 ℃, fast performance for 6 ~ 7 level, resistance to ethanol and kerosene of fastness is very good, be able to bear or endure xylene performance is poor, acid and alkali resistance is good. Used in printing ink, coating, plastic and rubber color. Also used to wall paper and textiles coating printing paste, especially flashing paint printing. Is orange organic pigment in heat resisting fastness good varieties.

Light Fastness	Heat resistance(℃ )		Sodium carbonate(5%)	Muriatic acid(5%)	Oleic acid	PVC migration	Soap micelle bleeding
	Melting point	Stable
6-7	350	Stable to 175	Well	Well	Poor	3-4	No

List of Suppliers:

Pigment Permanent Orange

Jiangsu Multicolor Fine Chemical Industry Co.,Ltd.

Acosil Orange 34(Proquimac Color)

Aquaflex Orange OL(Tennants Textile Colours Ltd)

Aquapak Diaryl Orange GT-SCH (Tennants Inks & Coating Supplies Ltd)

Aquapak Diaryl Orange GT-SU (Tennants Inks & Coating Supplies Ltd)

Aquarine Orange O (Tennants Textile Colours Ltd)

Arylamide Orange 206 (Sudarshan Chemical Industries Ltd)

Bricofor Orange 2GP( Albion Colours Ltd)

Deepglo HF Orange(Deepak Colourants Pvt Ltd)

Diacetanil Orange 3426C (Cappelle NV)

Diacetanil Orange Opaque 3420C(Cappelle NV)

Diacetanil Orange T 3423C(Cappelle NV)

Diacetanil Orange T3424C (Cappelle NV)

Diarylide Tolyl Orange (Magruder Color Company Inc.)

Dispercap Diaryl Orange GTN-AP (Tennants Inks & Coating Supplies Ltd)

Dispercel Diaryl Orange GTC-AS (Tennants Inks & Coating Supplies Ltd)

Dispervyn Diaryl Orange GT-AG (Tennants Inks & Coating Supplies Ltd)

Duralith Orange O ( Town End (Leeds) plc )

Dynament Orange D(Dynamic Industries Ltd)

Eljon Orange GH( European Colour (Pigments) Ltd )

Eljon Orange R2G ( European Colour (Pigments) Ltd )

Eljon Orange R2L ( European Colour (Pigments) Ltd )

Eljon Orange Y2G ( European Colour (Pigments) Ltd )

Flexo Orange RLD-X ( Clariant GmbH )

Flexobrite Orange AD34 (Yorkshire Group pic)

Flexobrite Orange R(Yorkshire Group pic)

Foscolor Orange 34(Foscolor Ltd)

Hajfast Orange GR(Haj Group)

HD Sperse Orange AD34( Holliday Dispersions Ltd )

HD Sperse Orange EP34 ( Holliday Dispersions Ltd )

HD Sperse U Orange AGP 456 ( Holliday Dispersions Ltd )

Heliocolor-W Orange 34 (Arichemie GmbH)

Hiltasperse Orange DCF ( BF Goodrich Specialty Chemicals )

Homapol Orange P0-530( Ciba Specialty Chemicals Inc )

H-P Sperse TM Orange AGP 542 ( Holliday Dispersions Ltd )

Irgalite Orange F2G( Ciba Specialty Chemicals Inc )

Isol Benzidine Orange GX(Kemisk Vaerk Koge A/S)

Jupistar Benzidine Orange JR ( Jupiter Dyes Pvt Ltd )

Kenalake Orange 2GY34 ( Albion Colours Ltd)

Kenalake Orange RLO( Albion Colours Ltd)

Large Molecular Orange GR (Sinochem Liaoning Import & Export Corporation)

Lysopac Orange 3420C (Cappelle NV)

Lysopac Orange 3421C (Cappelle NV)

Metrochem Pigment Orange No. 33( Metrochem Industries Ltd )

Microlen Orange F2G ( Ciba Specialty Chemicals Inc )

Orange 34 Dispersion(Prism Chemicals Ltd)

Orange P64JR ( Mangal Vypar Pvt Ltd )

Orange PEC-200 (Sumika Color Co Ltd)

Orange PEM-200 (Sumika Color Co Ltd)

C)range-03-HS-1008 (Roma Color Inc.)

Orange-03-PC-1026 (Roma Color Inc.)

0range-03-PC-1035 (Roma Color Inc.)

Perma Pigment Orange GR(Highland Organic Pigments Ltd)

Permanent Orange OP-213 (Hangzhou Dikai Chemical Co Ltd)

Permanent Orange RL (Fenchem Enterprises Ltd)

Permanent Orange RL ( Shaanxi Foreign Tade )

Permanent Orange RL3R ( Pylam Products Co. Inc. )

Permanent Orange TR-139 (Hangzhou Dikai Chemical Co Ltd)

Pigma Orange ST 34( S A des Ets. Steiner )

Pigment Orange 34(CPMA)

Pigment Orange GR ( Sharda International )

Pirazolone Orange( Pyosa Pigments )

Predisol Orange (POC-9554)( Sun Chemical Corp. )

Printel Orange Y2G( European Colour (Pigments) Ltd )

Printofix Orange H-G Paste ( Clariant GmbH )

Sandal Orange R ( Sandal Dyestuff Industries (Pvt) Ltd )

Sanyo Permanent Orange FL (Sanyo Color Works Ltd)

Suimei Pyrazolone Orange GR( Kaseihin Kogyo Kyokai )

Sunbrite Orange 34 (282-0034) ( Sun Chemical Corp. )

Sunquik II (B82-3882) ( Sun Chemical Corp. )

Ultraprint Orange IR(International Color spa)

Ultraprint Orange IRL(International Color spa)

Uni Fast Orange GR (Unity Dye Chem)

Unisperse Orange F2G-PI ( Ciba Specialty Chemicals Inc )

Versaprint Orange 2R (SBU Pigments and Dyes)

Viscofil Orange S-RL ( Clariant GmbH )

Vocaflex Orange 34 (Arichemie GmbH)

Yorabrite Orange R(Yorkshire Group pic)