Organic Dyes and Pigments is a manufacturer of EccoFlex™ flexographic printing inks, water-soluble OrcoScribe WS™ purified and crude ink dyes, solvent-soluble OrcoSolve SS™ solvent dyes, and OrcoPerm™ organic pigment powders. These colorants are applicable to ink-jet printers, ink pads, roller-point pens, permanent, erasable, and fluorescent markers, and other specialty applications.

EccoFlex™ Flexographic Printing Inks

10% 1%

EccoFlex™ Red R23

Water-based dispersion of naphthol red.

EccoFlex™ Red R22

Water-based dispersion of naphthol red.

EccoFlex™ Orange R5

Water-based dispersion of DNA Orange.

EccoFlex™ Yellow R14

Water-based dispersion of Diarylide yellow.

EccoFlex™ Green R7

Water-based dispersion of phthalocyanine green.

EccoFlex™ Blue R15:3

Water-based dispersion of phthalocyanine blue.

EccoFlex™ Blue R15

Water-based dispersion of phthalocyanine blue.

EccoFlex™ Violet R23

Water-based dispersion of carbazole violet.

EccoFlex™ Black R7B

Water-based dispersion of blue-shade carbon black.

EccoFlex™ Black R7R

Water-based dispersion of red-shade carbon black.

OrcoScribe WS™ Water-Soluble Ink Dyes

OrcoScribe WS™ water-soluble dyes consist of a wide range of acid, basic, and direct powder dyes used in the formulation of various ink applications.

Color

Color Index

OrcoScribe WS™
Solubility

Light
Fastness

CAS Registry #

Acid
Black 2

Nigrosine Jet L Crystals

30 g/l

2

8005-03-6

Direct Black 19

Black VN

30 g/l

5

6428-31-5

Direct Black 22

Black GR 600%

30 g/l

5-6

6473-13-8

Direct Black 154

Black MSC RO

50 g/l

5-6

1934-21-0

Acid
Blue 1

Blue V Ex Conc

50 g/l

1

129-17-9

Acid
Blue 9

Brilliant Blue FG

60 g/l

1

2650-18-2

Acid
Blue 93

Blue SS

60 g/l

2

2650-18-2

Basic Blue 7

Pure Blue BO

80 g/l

1

28983-56-4

Direct Blue 1

Sky Blue FB Conc

40 g/l

1

2610-05-1

Direct Blue 199

Turquoise BR Crude

60 g/l

6

12222-04-7

Basic Green 4

Green V Crystals

80 g/l

2-3

569-64-2

Acid
Orange 10

Orange 2G

50 g/l

4

1936-15-8

Basic Orange 2

Chrysoidine 4 Ex Conc

40 g/l

1-2

532-82-1

Acid
Red 18

Brilliant Scarlet 3R-L

40 g/l

1-2

2611-82-7

Acid
Red 52

Sulpho Rhodamine B Ex 400% Fluorescent

30 g/l

2-3

3520-42-1

Acid
Red 87

Eosine Y

100 g/l

2

17372-87-1

Acid
Red 92

Phloxine

30 g/l

3-4

15792-43-5

Acid
Red 94

Rose Bengal

30 g/l

1

632-68-8

Acid
Red 249

Brilliant Red B

35 g/l

3-4

6416-66-6

Acid
Red 289

Red 319H Crude

35 g/l

4

12220-28-9

Acid
Violet 17

Violet 4B

40 g/l

1

4129-84-4

Acid
Violet 49

Violet 4BNS

100 g/l

1-2

1694-09-3

Acid
Yellow 17

Fast Light Yellow 2G

60 g/l

3-4

6359-98-4

Acid
Yellow 23

Tartrazine X

60 g/l

4

1934-21-0

Basic Yellow 40

Brilliant Yellow 10GFF

100 g/l

4

12221-32-5

Direct Yellow 86

Yellow RL Conc

80 g/l

6-7

50925-42-3

OrcoScribe SS™ SolventSoluble Ink Dyes

Shade

Color Index

Product Name

Solvent Black 3

OrcoSolve Black HZ

Solvent Black 5

OrcoSolve Nigrosine SB

Solvent Black 7

OrcoSolve Nigrosine NB Base

Solvent Black 27

OrcoSolve Black RE-MC

Solvent Black 29

OrcoSolve Black RL-MC

Solvent Blue 38

OrcoSolve Blue MBSN

Solvent Blue 48

OrcoSolve Blue 2GLN

Solvent Blue 70

OrcoSolve Blue 2GN-MC

Solvent Green 3

OrcoSolve Green B

Proprietary

OrcoSolve Green BL

Proprietary

OrcoSolve Green GL

Solvent Orange 43

OrcoSolve Brown 2RL

Solvent Orange 45

OrcoSolve Orange R

Solvent Orange 54

OrcoSolve Orange RE-MC

Solvent Orange 56

OrcoSolve Orange G

Solvent Orange 58

OrcoSolve Orange RL-MC

Solvent Orange 99

OrcoSolve Orange R-MC

Solvent Red 23

OrcoSolve Red SBRO

Solvent Red 24

OrcoSolve Red 4B

Solvent Red 89

OrcoSolve Fire Red GLS-MC

Solvent Red 119

OrcoSolve Fire Red G-MC

Solvent Red 122

OrcoSolve Red BL-MC

Solvent Red 127

OrcoSolve Pink 6BLS-MC

Solvent Red 132

OrcoSolve Red 2BL

Solvent Red 160

OrcoSolve Fire Red BL-MC

Solvent Yellow 56

OrcoSolve Yellow SBFS

Solvent Yellow 62

OrcoSolve Yellow 2RLS

Solvent Yellow 82

OrcoSolve Yellow 2GN-MC

OrcoPerm™ Organic Pigments

Shade

Index Name

OrcoPerm™ OR

pH (10%
Aqueous)

Light Fastness
(1-8)

Heat Stability
(°F/°C)

Masstone 10% tint

Yellow 1

Yellow G

6-7

4-6

284 / 140

Yellow 3

Yellow GR

5-6.5

5-7

280 / 138

Yellow 12

Yellow D

5.5-7

2-4

390 / 199

Yellow 13

Yellow GR-W

5-7.5

3-7

350-390 / 177-199

Yellow 14

Yellow 2GN

5.0-7.5

3-5

390/199

Yellow 17

Yellow 3GN

5-7.5

4-7

390 / 199

Yellow 74

Yellow 5GX

5.5-7.5

6-8

200-280 / 93-138

Yellow 83

Golden Yellow RN

5.5-7.5

7-8D

390 / 199

Yellow 93

Yellow GG

5.5-8.5

7-8

392-536 / 200-280

Yellow 97

Yellow FGL

6.5-8.5

5-8

350/ 177

Yellow 110

Yellow 2RLP

5-7.5

7-8

390-570/ 199-299

Yellow 139

Yellow 2RF

5-7.5

7-8

390-460 / 199-238

Yellow 151

Yellow H4G

5-7.5

6-8

390-500 / 199-260

Yellow 154

Yellow H3G

5.5-7.5

8

320 / 160

Yellow 155

Yellow 4GP

5-7

7-8

320-500 / 160-260

Yellow 180

Yellow HG

5.5-8

6-7

550-570 / 288-299

Yellow 181

Yellow H2SG

5-7.5

8

540-570 / 282-299

Yellow 194

Yellow F2G

5.5-7.5

7-8

390/ 199

Orange 5

Fast Orange RN

4-7.5

5-6D

280-320 / 138-160

Orange 13

Fast Orange GR

5-6.5

3-6

350-390 / 177-199

Orange 16

Fast Orange G

6-7.5

2-5

275-340 / 135-171

Orange 34

Fast Orange LD-C

5.5-7

4-6D

1500 / 800

Orange 34

Fast Orange LD-CST

5.5-7

4-6D

1500 / 800

Orange 36

Orange HL

9.5

7-8

320-500 / 160-260

Orange 73

Orange RA

5.5-7.5

7.8

390-570 / 199-299

Red 2

Red F2R

6-7.5

4-5

275/ 135

Red 3

Red FBN

5-6.5

3-7

350/ 177

Red 5

Carmine FBX

5-7.5

5-6

1500 / 800

Red 22

Fast Red RT

5.5-7.5

4-5

280-320/ 138-160

Red 38

Red BB

5-7

4-7

390/ 199

Red 48:1

Red RT

6-9

3-4

350-475 / 177-246

Red 48:2

Red 2BP

6-7.5

4-7

375-460 / 190-238

Red 48:3

Red 3RL

5.5-7.5

4-5

375-460 /190-238

Red 49:1

Red LB

5.5-7.5

2-4

260 / 127

Red 49:2

Lithol Red RB

5-7

2-5

260 / 127

Red 53:1

Red Lake C

5.5-7.5

2-3

350-475 / 177-246

Red 57:1

Rubine 4BP

5.5-9

4-6

325-500 / 163-260

Red 81:5

Pink GS

6-8

2-4

250 / 121

Red 112

Red FGR

5.5-7

6-8

320-570 / 160-299

Red 122

Magenta LDN

6-8.5

6-8

320-570 / 160-299

Red 123

Scarlet LDN

5-7

5-7

320 / 160

Red 144

Fast Red 3B

5.5-7.5

7-8

570 / 299

Red 146

Carmine FBB

5-6.5

4-5D

350-390 / 177-199

Red 149

Fast Red B

6-7.5

6-8

430-560 / 221-293

Red 166

Scarlet R

6-7.5

7-8

390-570 / 199-299

Red 170

Fast Red FRK

6-8

5-8

320-480 / 160-249

Red 176

Carmine HFC

6-7.5

5-7

350-520 / 177-271

Red 188

Red HFS

5-7.5

5-7D

350-390 / 177-199

Red 208

Red HFB

5-7

6-7

390-460 / 199-238

Red 238

Carmine F5B

5.5-7.5

3-5

Red 242

Scarlet 4RF

6-7.5

7-8

392-572 / 200-300

Red 254

DPP Red DB

6.5-9

8

390-570 / 199-299

Red 269

Napthol Red PT

6-7.5

4-5

300 / 149

Red 272

Flame Red FP

5.5-7.5

7-8

390-570 / 199-299

Violet 3

Violet PV

5.5-7.5

2-3D

300 / 149

Violet 3:1

Violet SMA

6-8

2-3

300 / 149

Violet 19

Pink LBN

6.5-8.5

6-8D

330-570 / 166-299

Violet 23

Violet 4BN

5-7

6-8

320-535 / 160-279

Violet 27

Violet D

5-7

1-3

240 / 116

Blue 15:0

Blue BL

6.5-8

8

300-390 / 149-199

Blue 15:1

Blue 2GN

6-8

8

390-535 / 199-279

Blue 15:3

Blue 3GN

5-8

8

302-554 / 150-290

Blue 15:4

Blue BFS

5.5-7.5

8

390-500 / 199-260

Blue 79

Blue CTC

7-8

6-7

350-177

Green 7

Green YN

5.5-8

8

390-500 / 199-260

Green 7

Green BN

5.5-8

8

390-500 / 199-260

Green 36

Cyanine Green 8G

5.5-8

8

390-500 / 199-260

Toners / Crystal Lactones

ORCO Crystal Violet Lactone – Blue

Description: A dark blue press-sensitive and heat sensitive dye for press-sensitive action paper and carbonless copying paper.

Chemical Name: 6-(Dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-(3H)-isobenzofuranoe
Molecular Formula: C26H29N3O2
Molecular Weight: 415.53
CAS#: 1552-42-7

Physical Properties

Appearance

White to fluorescent powder

Purity (%)

>96

Total colorless dye (%)

>97

Color intensity (%)

>97 (as compared with standard reference)

Diarylethane insoluble
substances (%)

<0.2

mp (°C)

>178

Volatile substances (%)

<0.1

ORCO™ Black ODB-1

Molecular formula: C31H28N2O3
Molecular weight: 476.58
CAS#: 29512-49-0

Physical Properties

Appearance

White to fluorescent powder

Purity (%)

>98

Moisture (%)

<0.2

Ash (%)

<0.2

Melt Point (°C)

192-186

ORCO™ Black ODB-2

Molecular formula: C35H36N2O3
Molecular weight: 532.70
CAS#: 89331-94-2

Physical Properties

Appearance

White to fluorescent powder

Purity (%)

>98

Moisture (%)

<0.2

Ash (%)

<0.2

Melt Point (°C)

182-184

ORCO™ Red CK-16

Molecular formula: C42H52N2O2
Molecular weight: 616.9
CAS#: 50292-95-0

Physical Properties

Appearance

White to fluorescent powder

Purity (%)

>98

Moisture (%)

<0.2

Ash (%)

<0.2

Melt Point (°C)

91-94

Actual dye and pigment samples must be evaluated in a laboratory on substrate or medium to be colored in production for accurate shade and physical property results. Shades shown on print material and computer monitors are for general reference only as they are inherently inaccurate due to calibration variations and technical limitations of monitors and printers.