Basic Violet 10 - Fluorescent Dye - C.I. 45170 - CAS No.81-88-9 - Brilliant green crystal - Rhodamine B 500% PAPER, LEATHER, BAMBOO, WOOD PRODUCT, SILK, WOOL, DETERGENT, INK, ACRYLIC FIBRE, DYEING LEATHER Etc. 11411 Red | ADC Rhodamine B | Aizen Rhodamine BH | Aizen Rhodamine BHC | Akiriku Rhodamine B | Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-,chloride Calcozine Red BX | Calcozine Rhodamine BXP | Cerise Toner X 1127 | D and C Red No. 19 | Diabasic Rhodamine B | Edicol Supra Rose B | Edicol Supra Rose BS | Eriosin Rhodamine B | Ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-, chloride | FD And C Red No. 19 | Flexo Red 540 | Hexacol Rhodamine B Extra | Ikada Rhodamine B | Japan Red 213 | Japan Red No. 213 | Mitsui Rhodamine BX | Red No. 213 | Rheonine B | Rhodamine B 500 | Rhodamine B 500 hydrochloride | Rhodamine B Extra | Rhodamine B Extra M 310 | Rhodamine B Extra S | Rhodamine BA | Rhodamine BA Export | Rhodamine BN | Rhodamine BS | Rhodamine BX | Rhodamine BXL | Rhodamine BXP | Rhodamine FB | Rhodamine Lake Red B | Rhodamine O | Rhodamine S | Rhodamine S (Russian) | Rhodamine, tetraethyl- | Sicilian Cerise Toner A 7127 | Symulex Magenta F | Symulex Rhodamine B Toner F | Takaoka Rhodamine B | Tetraethylrhodamine | Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride | [9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene] diethylammonium chloride.
Basic Violet 1 - GREENISH POWDER - Chemical Name - Basic Violet 1 - C.I. No. 42525 - CAS No.8004-87-3 Synonyms: ABCOL Methyl Violet, Methyl Violet 2B, Basic Methyl Violet, Basic Methyl Violet B, Basic Methyl Violet 2B. APPLICATION AREA: PAPER, PAINTS, PLASTICS, TEXTILE INK & LEATHER.
BASIC VIOLET 2 - Chemical Name Basic Violet 2 - C.I. No. 42520 - CAS No. 3248-91-7 Synonyms : Fuschine, Akoyl Basic Fuschine, Akoyl Fuchsine 130%, Basic Fuchsine, Basic Magenta Pdr/Cryst, Classic Basic Violet 2, Elcozine Magenta Powder, Harisic TPM Magenta PDR, Leadacryl Fuchine Conc., Lowaciyl Violet 2, New Fuschine, Ravi Basic Magenta II, Rico Basic Fuchsine, Trimethyl fuchsin, Magenta ABN, Remacryl magenta B, Astrazon fuchsine GN, Calcozine New Fuchsine, New fuchsine G crystal Application area: Paper, Textile, Detergent, Marking Ink, Writing Ink, Dry colors, Agricultural Spray Marker Dye, Plastic, etc
BASIC BROWN 4 - Product Name - BISMARCK BROWN R - C.I. NO. 21010 - CAS NO. 5421-66-9 - Molecular Formula C21H24N8 - Formula Weight 461.40 - Appearance Brownish Black Powder -C.I. BASIC BROWN 4 - 8005-78-5 - Bismarck Brown TSS - Bismarck Brown RLNS - EINECS 232-341-8 -Nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride - FT-0622582 Application area: Used for the dyeing of chemical fiber and direct printing of fabrics, Used for the dyeing of silk, wool, and cotton fibers, with less fastness compared with basic green & Also used for dyeing of leather, paper, feather, grass, wood, and bamboo.
Brown HT, also called Chocolate Brown HT, Food Brown 3, and C.I. 20285, is a brown synthetic coal tar diazo dye. When used as a food dye, its E number is E155. It is used to substitute cocoa or caramel as a colorant. It is used mainly in chocolate cakes and in milk and cheeses, yogurts, jams, fruit products, fish, and other products. It is approved for use by the European Union. E number: E155 (colors) Chemical formula: C27H18N4Na2O9S2 CAS Number: 4553-89-3
Brilliant Black PN, Brilliant Black A, Black PN, Food Black 1, Naphthol Black, C.I. Food Black 1, or C.I. 28440, is a synthetic black diazo dye. It is soluble in water. It usually comes as tetrasodium salt. It has the appearance of solid, fine powder, or granules. Calcium and potassium salts are allowed as well. When used as a food dye, its E number is E151. It is used in food decorations and coatings, desserts, sweets, ice cream, mustard, red fruit jams, soft drinks, flavored milk drinks, fish paste, lumpfish caviar, and other foods. E number: E151 (colours) EC Number: 219-746-5 CAS Number: 2519-30-4 Chemical formula: C28H17N5Na4O14S4
Green S is a green synthetic coal tar triarylmethane dye with the molecular formula C27H25N2O7S2Na. As a food dye, it has E number E142. It can be used in mint sauce, desserts, gravy granules, sweets, ice creams, and tinned peas. Green S is prohibited as a food additive in Canada, United States, Japan, and Norway It is approved for use as a food additive in the EU and Australia, and New Zealand. Green S is a vital dye, meaning it can be used to stain living cells. It is used in ophthalmology, along with fluorescein and rose bengal, to diagnose various disorders of the eye's surface, dry eyes for example. E number: E142 (colors) Chemical formula: C27H25N2NaO7S2 CAS Number: 3087-16-9
Brilliant Blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or Acid Blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water and glycerol, with maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe. E number: E133 (colours) Chemical formula: C37H34N2Na2O9S3 CAS Number: 3844-45-9
Indigo carmine, or 5,5-indigodisulfonic acid sodium salt, is an organic salt derived from indigo by aromatic sulfonation, which renders the compound soluble in water. It is approved for use as a food colorant in the U.S and E.U. It has the E number E132. It is also a pH indicator. Indigo carmine in a 0.2% aqueous solution is blue at pH 11.4 and yellow at 13.0. Indigo carmine is also a redox indicator, turning yellow upon reduction. Another use is as a dissolved ozone indicator through the conversion to isatin-5-sulfonic acid. This reaction has been shown not to be specific to ozone, however: it also detects superoxide, an important distinction in cell physiology. It is also used as a dye in the manufacturing of capsules. E number: E132 (colors) UNII: D3741U8K7L CAS Number: 860-22-0
Patent Blue V, also called Food Blue 5, Sulphan Blue, Acid Blue 3, L-Blau 3, C-Blau 20, Patentblau V, Sky Blue, or C.I. 42051, is a sky blue synthetic triphenylmethane dye used as a food coloring.[1] As a food additive, it has E number E131. It is a sodium or calcium salt of [4-(�±-(4-diethylaminophenyl)-5-hydroxy- 2,4-disulfophenylmethylidene)-2,5-cyclohexadien-1-ylidene] diethylammonium hydroxide inner salt. In medicine, Patent Blue V is used in lymphangiography and sentinel node biopsy as a dye to color lymph vessels. It is also used in dental disclosing tablets as a stain to show dental plaque on teeth. E number: E131 (colours) EC Number: 243-654-4; Calcium salt: 222-573... CAS Number: 3536-49-0
Allura Red AC is a red azo dye that goes by several names, including FD&C Red 40. It is used as a food dye and has the E number E129. Allura Red AC is also known as FD&C Red 40 It is usually supplied as its red sodium salt, but can also be used as the calcium and potassium salts. These salts are soluble in water. In solution, its maximum absorbance lies at about 504 nm. Orange-red colour used in sweets, drinks and condiments, medications and cosmetics, A red synthetic azo dye introduced in the early eighties to replace Amaranth, E123, in the United States of America where E123 is prohibited E number: E129 (colors) Chemical formula: C18H14N2Na2O8S2 CAS Number: 25956-17-6
Amaranth, FD&C Red No. 2, E123, C.I. Food Red 9, Acid Red 27, Azorubin S, or C.I. 16185 is a modified red azo dye used as a food dye and to color cosmetics. The name was taken from amaranth grain, a plant distinguished by its red color and edible protein-rich seeds. Amaranth is an anionic dye. It can be applied to natural and synthetic fibers, leather, paper, and phenol-formaldehyde resins. As a food additive, it has E number E123. Amaranth usually comes as a trisodium salt. It has the appearance of reddish-brown, dark red to purple water-soluble powder that decomposes at 120 �°C without melting. Its water solution has an absorption maximum of about 520 nm. Like all azo dyes, Amaranth was, during the middle of the 20th century, made from coal tar; modern synthetics are more likely to be made from petroleum byproducts. E number: E123 (colours) EC Number: 213-022-2 CAS Number: 915-67-3
Sunset Yellow FCF (also known as Orange Yellow S, or C.I. 15985) is a petroleum-derived orange azo dye with a pH-dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13 with a shoulder at 500 nm. When added to foods sold in the United States it is known as FD&C Yellow 6; when sold in Europe, it is denoted by E Number E110. Uses: Sunset Yellow is used in foods, cosmetics, and drugs. Sunset Yellow FCF is used as an orange or yellow-orange dye For example, it is used in candy, desserts, snacks, sauces, and preserved fruits. Sunset Yellow is often used in conjunction with E123, amaranth, to produce a brown coloring in both chocolates and caramel. E number: E110 (colors) Chemical formula: C16H10N2Na2O7S2 CAS Number: 2783-94-0
Tartrazine is a synthetic lemon yellow azo dye primarily used as a food coloring. It is also known as E number E102, C.I. 19140, FD&C Yellow 5, Yellow 5 Lake, Acid Yellow 23, Food Yellow 4, and trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate) Tartrazine is a commonly used color all over the world, mainly for yellow, and can also be used with Brilliant Blue FCF (FD&C Blue 1, E133) or Green S (E142) to produce various green shades. E number: E102 (colors) Solubility in water: 20 g/100 mL CAS Number: 1934-21-0 Solubility: 18 g/100 mL in glycerol, negligible
Reactive Dyes
Reactive Black Dyes
Reactive Red
Reactive Red
Acid Red
Orange Dye
