Red 2G is a synthetic red azo dye. It is soluble in water and slightly soluble in glycerol. It usually comes as a disodium salt of 8-acetamido-1-hydroxy-2-phenylazonaphthalene-3,6 disulfonate. Wikipedia
Formula: C18H13N3Na2O8S2
Molar mass: 509.43 g/mol
Solubility: 1 g/ 100 mL glycerol; Negligible in ethanol
Basic Yellow 2 C.I. Number 41000 CAS Number 2465-27-2 Synonyms: Auramine O, Basic yellow 2, Pyocatanium, aureum, Aizen auramine, Pyoktanin Yellow, Canary Yellow, Pyoktanin.
Auramine O is a diarylethene dye used as a fluorescent stain. In its pure form, Auramine O appears as yellow needle crystals. It is very soluble in water and soluble in ethanol.
Application area: Acrylic fibers, silk, and cotton fiber also applied in the dyeing of leather, paper, hemp, and viscose, Direct printing and blotch discharge printing of tannin mordant dyed cotton & used to produce color lake and used in inks.
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 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 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.
The pomegranate is considered to have originated in the region from Iran to Northeast India. The genus name Punica refers to that Phoenicians, who were active in broadening its cultivation, partly for religious reasons. The rind of the fruits and the bark of the pomegranate tree are used as a traditional remedy against diarrhoea, dysentery and intestinal parasites. The major colouring components in pomegranate is tannins, extracted from the fresh and dried peels. Pomegranate is considered as a plant based yellow dye. Which are tannin, along with some parts of pelletierin called tanante, about 19% along with pelletierine. The main colouring agent in the pomegranate peel is granatonine which is present in the alkaloid from N-methyl graatonine. Punica granatum is from the family Punicacea. It grows in all warm countries of the world and was originally a native of Persia. Colours obtained exhibit good fastness to washing, rubbing and light.
