Simpsons (UK) Ltd
PRODUCT CATALOGUE - BROWSE BY CATEGORY PRINT THIS PAGE
 DYES: ACID BASIC SOLVENT
 PIGMENTS: ORGANIC PEARLESCENT FLUORESCENT
  LUMINESCENT INORGANIC METALLIC
  INORGANIC COSMETIC PIGMENTS
 FOOD COLOURS: European Food Dyes European Food Lakes FDA Approved Colours
 STAINS: Biological Stains, pH Indicators & Lab Reagents
 
Acid Dyes BACK TO TOP
Product name CI Name CI Number
Tartrazine 24060 Acid Yellow 23 19140
Fast Yellow 25407 Acid Yellow 25 18835
Metanil Yellow 23035 Acid Yellow 36 13065
Sodium Fluoresceine 23925 Acid Yellow 73 45350
Fluoresceine LT 22971 Acid Yellow 73 45350
Yellow 25251 Acid Yellow 232 ~
Orange 25266 Acid Orange 3 10385
Orange II 200% 23419 Acid Orange 7 15510
Orange G 24131 Acid Orange 10 16230
Methyl Orange 15464 Acid Orange 52 13025
Red G 25367 Acid Red 1 18050
Cherry Red 24154 Acid Red 14 14720
Straight Red 25269 Acid Red 18 16255
Bluish Red 24128 Acid Red 27 16185
Pink 24107 Acid Red 51 45430
Acid Rhodamine 23011 Acid Red 52 45100
Red 24897 Acid Red 57 17053
Croceine Scarlet 23638 Acid Red 73 27290
Scarlet 24898 Acid Red 85 22245
Eosine Y 24050 Acid Red 87 45380
Eosine Y BPC 24185 Acid Red 87 45380
Saffrosine 24180 Acid Red 91 45400
Phloxine B 25528 Acid Red 92 45410
Rose Benegal 19670 Acid Red 94 45440
Violet 24906 Acid Violet 1 17025
Acid Violet 24491 Acid Violet 17 42650
Acid Fuchsine 25106 Acid Violet 19 42685
Violet 23184 Acid Violet 49 42640
Brilliant Red 25421 Acid Violet 54 ~
Blue V 23123 Acid Blue 1 42045
Free Acid Blue 24448 Acid Blue 1 42045
Bright Greeenish Blue 24624 Acid Blue 3 42051
Blue 24435 Acid Blue 7 42080
Blue 25601 Acid Blue 9 42090
China Blue 24240 Acid Blue 22 42755
Light Blue 24910 Acid Blue 25 62055
Blue 25257 Acid Blue 40 62125
Blue 25259 Acid Blue 80 61585
Coomasie Brilliant Blue R350 24601 Acid Blue 83 42660
Coomassie Brilliant Blue G350 24602 Acid Blue 90 42655
Navy Blue 24913 Acid Blue 92 13390
Aniline Blue 24556 Acid Blue 93 42780
Naphthol Green B 16970 Acid Green 1 10020
Acid Green 24507 Acid Green 16 44025
Dark Green 24921 Acid Green 20 20495
Green 24922 Acid Green 27 61580
Acid Black 10B 24593 Acid Black 1 20470
Water Nigrosine 24318 Acid Black 2 50420
Black 24927 Acid Black 52 15711
Black 24929 Acid Black 194 ~
 
Basic Dyes BACK TO TOP
Product name CI Name CI Number
Auramine O 22833 Basic Yellow 2 41000
Fluorescent Yellow 24701 Basic Yellow 40 ~
Chrysodine Y 14609 Basic Orange 2 11270
Rhodamine 6G 25376 Basic Red 1 45160
Safranine O 19882 Basic Red 2 50240
Methyl Violet 2B 23128 Basic Violet 1 42535
Gentian Violet BP80 21957 Basic Violet 3 42555
Rhodamine B 550 24323 Basic Violet 10 45170
Magenta Powder 21270 Basic Violet 14 42510
Pararosaniline HCI 23143 Basic Red 9 42500
Turquoise Blue 25361 Basic Blue 3 51004
Victoria Blue FBO 23363 Basic Blue 7 42595
Methylene Blue 2B 22485 Basic Blue 9 52015
Methylene Blue BP73/EPI Basic Blue 9 52015
Victoria Blue R 25633 Basic Blue 11 44040
Victoria Blue B 19249 Basic Blue 26 44045
Brilliant Green 120% 24447S Basic Green 1 42040
Malachite Green Oxalate 24621 Basic Green 4 42000
Bismark Brown R 5273 Basic Brown 4 21010
 
Solvent Dyes BACK TO TOP
Product name CI Name CI Number
Yellow 15029 Solvent Yellow 2 11020
Orange 15533 Solvent Yellow 14 12055
Yellow 3G 24604 Solvent Yellow 16 12700
Lemon Yellow 24607 Solvent Yellow 33 47000
Yellow DE 4127 Solvent Yellow 56 11021
Yellow 2RL Solvent Yellow 62 ~
Yellow RL 24333 Solvent Yellow 82 ~
Yellow 24632 Solvent Yellow 93 ~
Fluorescein Free Acid 23556 Solvent Yellow 94 45350:1
Yellow G Solvent Yellow 114 47020
Marker Yellow Solvent Yellow 124 ~
Sudan G 3464 Solvent Orange 1 11920
Orange 24608 Solvent Orange 3 11270:1
Vermillion 15191 Solvent Orange 7 12140
Orange 24335 Solvent Orange 54 ~
Orange 3G 24764 Solvent Orange 60 ~
Red G 24609 Solvent Red 1 12150
Brown BB 24461 Solvent Red 3 12010
Red 24766 Solvent Red 8 12715
Scarlet 24767 Solvent Red 18 21260
Oil Carmine Solvent Red 19 26050
Red 14746 Solvent Red 23 26100
Red 15868 Solvent Red 24 26105
Red 23611 Solvent Red 26 26120
Red 15010 Solvent Red 27 26125
Red 24280 Solvent Red 35 16260
Red Eosine FA 20739 Solvent Red 43 45380:2
Red Eosine Spirit Sol 22200 Solvent Red 45 45386
Phloxine FA 20123 Solvent Red 48 45410:1
Rhodamine Base 21734 Solvent Red 49 45170:1
Oil Rubine Solvent Red 52 68210
Saffrosine Nitro Eosine FA 24669 Solvent Red 91:1 45400:1
Scarlet K Solvent Red 111 60505
Red 24769 Solvent Red 135 ~
Erythrosine Spirit Soluble 23711 Solvent Red 140 ~
Red 3B Solvent Red 146 ~
Red H Solvent Red 179 ~
Red CH Solvent Red 207 ~
Methyl Violet 24614 Solvent Violet 8 42535:1
Crystal Violet 24798 Solvent Violet 9 42555:1
Violet 24781 Solvent Violet 13 60725
Violet 3AR Solvent Violet 36 ~
Violet F Solvent Violet 37 ~
Blue B Base 24615 Solvent Blue 4 44045:1
Blue 24570 Solvent Blue 35 61554
Blue A 23861 Solvent Blue 36 61551
Blue 24784 Solvent Blue 38 ~
Blue LS Solvent Blue 45 ~
Blue N Solvent Blue 59 61552
Strong Blue 24322 Solvent Blue 70 ~
Blue R Solvent Blue 104 61568
Blleu 2R Solvent Blue 122 60744
Green G Plastic 24618 Solvent Green 3 61565
Fluorescent Yellow 24533 Solvent Green 5 59075
Pyranine 25649 Solvent Green 7 59040
Green GG Solvent Green 28 ~
Sudan Black B 24620 Solvent Black 3 26150
Spirit Nigrosine 23146 Solvent Black 5 50415
Oil Nigrosine 23145 Solvent Black 7 50415:1
Black 24391 Solvent Black 27 ~
 
Organic Pigments BACK TO TOP
Product name CI Name CI Number
Light Fast Yellow G 25887 Pigment Yellow 1 11680
Light Fast Yellow 10G Pigment Yellow 3 11710
Benzedine Yellow G Pigment Yellow 12 21090
Benzedine Yellow GR 25860 Pigment Yellow 13 21100
Permanent Yellow 2GS Pigment Yellow 14 21095
Fast Yellow GG 25858 Pigment Yellow 17 21105
Fast Yellow RN Pigment Yellow 55 21096
Yellow W Pigment Yellow 62 13940
Hansa Yellow RN Pigment Yellow 65 11740
Light Fast Yellow Opaque Pigment Yellow 74 11741
Light Fast Yellow Transparent 25943 Pigment Yellow 74 11741
Benzedine Yellow H10G Pigment Yellow 81 21127
Permanent Yellow HR-120 Pigment Yellow 83 21108
Permanent Yellow HR-100 Pigment Yellow 83 21108
Yellow F4G Pigment Yellow 111 11745
Yellow G Pigment Yellow 155 ~
Yellow KG Pigment Yellow 168 13960
Fast Yellow RL Pigment Yellow 183 18792
Yellow H Pigment Yellow 191:1 18795
Permanent Orange RN Pigment Orange 5 12075
Fast Orange TY 25888 Pigment Orange 13 21110
Fast Orange R Pigment Orange 16 21160
Permanent Orange RL 25915 Pigment Orange 34 21115
Permanent Red 2R Pigment Red 2 12310
Toludine Red Pigment Red 3 12120
Fast Red R Pigment Red 4 12085
Permanent Carmine Pigment Red 5 12490
Fast Red F4R Pigment Red 8 12335
Scarlet Powder Pigment Red 21 12300
Fast Brilliant Red N Pigment Red 22 12315
Fast Rose Red Pigment Red 23 12355
Rubber Bordeaux BF Pigment Red 31 12360
Fast Scarlet BBN Pigment Red 48.1 15865.1
Fast Brilliant Red BBC Pigment Red 48.2 15865.2
Fast Red BBS Pigment Red 48.3 15865.3
Fast Red BBM Pigment Red 48.4 15865.4
Lithol Scarlet Pigment Red 49.1 15630:1
Lithol Dark Red Pigment Red 49.2 15630:2
Red Toner C Pigment Red 53.1 15585.1
Lithol Rubine 4B Pigment Red 57.1 15850.1
Lithol Bordeaux 2R Pigment Red 63.1 15880:1
Fast Pink Toner Pigment Red 81 45160:1
Permanent Red FGR 25954 Pigment Red 112 12370
Quindo Magenta Pigment Red 122 73915
Brilliant Scarlet Pigment Red 123 71145
Red BR Pigment Red 144 20735
Permanent Pink BBB01 25857 Pigment Red 146 12485
Permanent Red 2G Pigment Red 148 12369
Scarlet R Pigment Red 166 20730
Permanent Red F3RK 25949 Pigment Red 170 12475
Permanent Red F5RK Pigment Red 170 12475
Super Red A Pigment Red 177 65300
Permanent Maroon Pigment Red 179 71130
Red BP Pigment Red 224 71127
Permanent Pink Pigment Red 245 12317
Fast Violet Toner R Pigment Violet 3 42535:2
Violet G Pigment Violet 7 ~
Red Violet Pigment Violet 19 73900
Permanent Violet RL Pigment Violet 23 51319
Permanent Violet BL 25893 Pigment Violet 23 51319
Violet Pigment Violet 29 71129
Pthalocyanine Green G 25777 Pigment Green 7 74260
Green B Pigment Green 8 10006
Phthalocyanine Blue B Pigment Blue 15.0 74160
Phthalocyanine Blue BS 25894 Pigment Blue 15.1 74160
Phthalocyanine Blue BGS Pigment Blue 15.3 74160
Phthalocyanine Blue BGWS 25927 Pigment Blue 15.3 74160
Pthalocyanine Blue SK Pigment Blue 15.4 74160
Indanthrone Blue Pigment Blue 60 69800
Reflex Blue Pigment Blue 61 42765:1
Blue 62X Pigment Blue 62 ~
 
Pearlescent Pigments BACK TO TOP
Product name Product Type CI Number
Silver Pearl KW100 25852 Pearlescent Pigment ~
Silver Fine Satin (Anatase) WK110 Pearlescent Pigment ~
Silver Fine Satin (Rutile) KW111 25899 Pearlescent Pigment ~
Luster Fine Satin KW119 Pearlescent Pigment ~
Luster Satin KW120 Pearlescent Pigment ~
Glary Satin KW123 25936 Pearlescent Pigment ~
Luster Pearl KW151 Pearlescent Pigment ~
Rutile Sheen Pearl KW152 Pearlescent Pigment ~
Glitter Pearl KW153 Pearlescent Pigment ~
Shimmer Pearl KW163 25944 Pearlescent Pigment ~
Silk Pearl KW173 Pearlescent Pigment ~
Twinkling Pearl KW183 Pearlescent Pigment ~
Sparkle Pearl KW193 Pearlescent Pigment ~
Gold Satin KW201 Pearlescent Pigment ~
Gold Pearl KW205 Pearlescent Pigment ~
Gold Silk KW208 Pearlescent Pigment ~
Red Pearl KW215 Pearlescent Pigment ~
Copper Pearl KW217 Pearlescent Pigment ~
Violet Red Pearl KW218 Pearlescent Pigment ~
Purple Pearl KW219 Pearlescent Pigment ~
Violet Pearl KW224 Pearlescent Pigment ~
Blue Pearl KW225 25937 Pearlescent Pigment ~
Green Pearl KW235 Pearlescent Pigment ~
Gold Pearl KW300 Pearlescent Pigment ~
Metal Gold KW301 Pearlescent Pigment ~
Royal Gold KW303 Pearlescent Pigment ~
Mayan Gold KW304 Pearlescent Pigment ~
Red Gold KW305 Pearlescent Pigment ~
Olympic Gold KW306 235938 Pearlescent Pigment ~
Sunny Gold KW320 Pearlescent Pigment ~
Royal Gold Satin KW323 Pearlescent Pigment ~
Shimmer Gold KW351 Pearlescent Pigment ~
Shimmer Reddish Gold KW353 Pearlescent Pigment ~
Glitter Gold KW355 Pearlescent Pigment ~
Luster Blue KW400 Pearlescent Pigment ~
Luster Black KW401 Pearlescent Pigment ~
Silver Black KW402 Pearlescent Pigment ~
Peachblow KW403 Pearlescent Pigment ~
Lilac KW404 Pearlescent Pigment ~
Cambridge Blue KW405 Pearlescent Pigment ~
Bronze KW500 25853 Pearlescent Pigment ~
Red Brown KW502 25854 Pearlescent Pigment ~
Wine Red KW504 Pearlescent Pigment ~
Mauve KW505 Pearlescent Pigment ~
Reddish Bronze KW510 Pearlescent Pigment ~
Bronze Satin KW520 Pearlescent Pigment ~
Mauve Satin KW525 Pearlescent Pigment ~
Shimmer Bronze KW530 Pearlescent Pigment ~
Shimmer Mauve KW535 Pearlescent Pigment ~
 
Fluorescent Pigments BACK TO TOP
Product name Product Type CI Number
Chartreuse Daylight Fluorescent Pigment ~
Green Daylight Fluorescent Pigment ~
Orange Yellow Daylight Fluorescent Pigment ~
Orange Daylight Fluorescent Pigment ~
Orange Red Daylight Fluorescent Pigment ~
Red Daylight Fluorescent Pigment ~
Cerise Daylight Fluorescent Pigment ~
Pink Daylight Fluorescent Pigment ~
Magenta Daylight Fluorescent Pigment ~
Blue Daylight Fluorescent Pigment ~
Purple Daylight Fluorescent Pigment ~
 
Luminescent Pigments BACK TO TOP
Product name Product Type CI Number
Zinc Sulphide Photoluminescent Pigment ~
TPY Light Yellow Photoluminescent Pigment ~
TPG Light Yellow Photoluminescent Pigment ~
TPB Light White Photoluminescent Pigment ~
TPP White Photoluminescent Pigment ~
TPLL Yellow Green Photoluminescent Pigment ~
 
Inorganic Pigments BACK TO TOP
Product name CI Name CI Number
Yellow 13G Pigment Yellow 34 77600
Royal Yellow 1000 Pigment Yellow 34 77600
Yellow 4100 Pigment Yellow 34 77600
Red 222ST-EXL Pigment Red 104 77605
 
Metallic Pigments BACK TO TOP
Product name Details CI Number
Aluminium Powder 7503 Leafing Powder ~
Aluminium Powder 7508 Leafing Powder ~
Aluminium Powder 7512 Leafing Powder ~
Aluminium Powder 7520 Leafing Powder ~
Aluminium Powder FF33 Non Leafing Powder ~
Aluminium Powder FF55 Non Leafing Powder ~
Pale Gold Powder AO Brilliant 45 microns ~
Pale Gold Powder A1 Dusting 35 microns ~
Pale Gold Powder A2 Lac 23 microns ~
Pale Gold Powder A3 Super Lac 18 microns ~
Pale Gold Powder A44 Brilliant Lining 10 microns ~
Pale Gold Powder A4 Lining 8 microns ~
Pale Gold Powder A5 Super lining 3.5 microns ~
Rich Pale Gold BO Brilliant 45 microns ~
Rich Pale Gold B1 Dusting 35 microns ~
Rich Pale Gold B2 Lac 23 microns ~
Rich Pale Gold B3 Super Lac 18 microns ~
Rich Pale Gold B44 Brilliant Lining 10 microns ~
Rich Pale Gold B44 Lining 8 microns ~
Rich Pale Gold B5 Super lining 5.5 microns ~
Rich Pale Gold B6 Super Ink Lining 3.5 microns ~
Rich Gold CO Brilliant 45 microns ~
Rich Gold C1 Dusting 35 microns ~
Rich Gold C2 Lac 23 microns ~
Rich Gold C3 Super Lac 18 microns ~
Rich Gold C44 Brilliant Lining 10 microns ~
Rich Gold C4 Lining 8 microns ~
Rich Gold C5 Super lining 5.5 microns ~
Copper Gold O1 Dusting 35 microns ~
Copper Gold O2 Lac 23 microns ~
Copper Gold O4 Super Lac 18 microns ~
 
Inorganic Cosmetic Pigments
BACK TO TOP
Product name Details EU Number
Iron Oxide Yellow Pigment Yellow 42 77492
Iron Oxide Red Pigment Red 101 77491
Iron Oxide Black Pigment Black 11 77499
Ferric Ammonium Ferrocyanide Pigment Blue 27 77510
Manganese Violet Pigment Violet 16 77742
Ultramarine Blue Pigment Blue 29 77007
Chrome Oxide Green Pigment Green 17 77288
Hydrated Chrome Oxide Green Pigment Green 18 77289
Titanium Dioxide Pigment White 6 77891
 
European Food Dyes BACK TO TOP
Product name Details EU Number
Tartrazine 24060 Food Yellow 4 E102
Sunset Yellow 24153 Food Yellow 3 E110
Quinoline Yellow 24622 Food Yellow 13 E104
Carmoisine 24154 Food Red 3 E122
Ponceau 4R 24133 Food Red 7 E124
Amaranth 24128 Food Red 9 E123
Red 2G 24623 Food Red 10 E128
Erythrosine 24107 Food Red 14 E127
Allura Red 24808 Food Red 17 E129
Indigo Carmine 23087 Food Blue 1 E132
Brilliant Blue FCF 24186 Food Blue 2 E133
Patent Blue V 24624 Food Blue 5 E131
Green S 24379 Food Green 4 E142
Chocolate Brown HT 24163 Food Brown 3 E155
Brilliant Black BN 23027 Food Black 1 E151
 
European Food Lakes BACK TO TOP
Product name Details EU Number
Lake Tartrazine Food Yellow 4:1 E102
Lake Sunset Yellow Food Yellow 3:1 E110
Lake Quinoline Yellow Food Yellow 13:1 E104
Lake Carmoisine Food Red 3:1 E122
Lake Ponceau 4R Food Red 7:1 E124
Lake Amaranth Food Red 9:1 E123
Lake Erythrosine Food Red 14:1 E127
Lake Allura Red Food Red 17:1 E129
Lake Indigo Carmine Food Blue 1:1 E132
Lake Brilliant Blue FCF Food Blue 2:1 E133
Lake Brilliant Black BN Food Blue 1:1 E151
 
FDA Approved Colours BACK TO TOP
Product name Details CI Number
FD&C Yellow No 5 Food Yellow 4 19140
FD&C Yellow No 5 Lake Food Yellow 4:1 19140:1
FD&C Yellow No 6 Food Yellow 3 15985
FD&C Yellow No 6 Lake Food Yellow 3:1 15985:1
D&C Yellow No 7 Acid Yellow 1 10316
D&C Yellow No 8 Acid Yellow 73 45350
D&C Yellow No 11 Solvent Yellow 33 47000
D&C Orange No 4 Acid orange 7 15510
D&C Orange No 4 Lake Acid orange 7:1 15510:1
FD&C Red No 4 Food Red 1 14700
FD&C Red No 4 Lake Food Red 1:1 14700:1
D&C Red No 17 Solvent Red 23 26100
F&C Red No 21 Solvent Red 43 45380:2
D&C Red No 22 Acid Red 87 45380
D&C Red No 27 Solvent Red 48 45410:1
D&C Red No 28 Acid Red 92 45410
D&C Red No 33 Acid Red 33 17200
D&C Red No 33 Lake Acid Red 33:1 17200:1
FD&C Red No 40 Food Red 17 16035
FD&C Red No 40 Lake Food Red 17:1 16035:1
D&C Violet No 2 Solvent Violet 13 60725
D&C Violet No 2 External Acid Violet 43 60730
FD&C Blue No 1 Food Blue 2 42090
FD&C Blue No 1 Lake Food Blue 2:1 40290:1
FD&C Blue No 2 Food Blue 1 73015
FD&C Blue No 2 Lake Food Blue 1:1 73015:1
FD&C Grteen No 3 Food Green 3 42053
D&C Green No 5 Acid Green 25 61570
D&C Green No 6 Solvent Green 3 61565
 
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Biological Stains, pH Indicators & Lab Reagents BACK TO TOP
Product name CI Name CI Number CAS Number
1-Amino 2-Naphthol-4-Sulphonic Acid - - 116-63-2
2-Phenyl Indole - - 948-65-2
2,6-Dichloro Indophenol Sodium Salt - - 620-45-1
4,5-DibromoFluorescein 23421 Solvent Red 72 45370:1 596-03-2
Acid Green 24671 Acid Green 25 61570 4403-90-1
Acid Red S / Biebrich Scarlet 16079 Acid Red 66 26905 4196-99-0
Acridine Orange 25710 Basic Orange 14 46005 10127-02-3
Acriflavine Chloride BP63 25758 - 46000 8063-24-9
Alcian Yellow 25751 Ingrain Yellow 1 12840 -
Alizarine Complexon - - 3952-78-1
Alizarine Red 25746 Mordant Red 11 58000 72-48-0
Alizarine Red S 25211 Mordant Red 3 58005 130-22-3
Alizarine Yellow GG Mordant Yellow 1 14025 584-42-9
Alizarine Yellow R Mordant Orange1 14030 2243-76-7
Amido Black 10B 24593 Acid Black 1 20470 1064-48-8
Aniline Blue 24556 Acid Blue 93 42780 28983-56-4
Anthrone - - 90-44-8
Auramine O 22833 Basic Yellow 2 41000 2465-27-2
Aurin (p-Rosolic Acid) - 43800 603-45-2
Azorubine S 25702 Acid Red 27 16185 915-67-3
Azur A 25845 - 52005 531-53-3
Azur B/Azur I 25663 Basic Dye 52010 531-55-5
Azur C - 52002 531-57-7
Azur II 25676 - - 37247-10-2
Azur II Eosinate 25664 - - 53092-85-6
Barium Diphenylamine Sulphonate - - 6211-24-1
Biebrich Scarlet 16079 Acid Red 66 26905 4196-99-0
Bismark Brown R 5273 Basic Brown 4 21010 5421-66-9
Bismark Brown Y Basic Brown 1 21000 10114-58-6
Biuret - - 108-19-0
Brilliant Black BN 23087 Food Black 1 28440 2519-30-4
Brilliant Cresyl Blue 25822