Our lake colors are water insoluble in nature and are apt for coloring products that contains fat and oil & various other products which lack sufficient moisture to dissolve dyes. These lake food colors are manufactured through combining dyes and insoluble materials. These colors are extensively used in cosmetic, pharmaceuticals, bakery products, dairy products.
Lake Allura Red (C.i.no. - 16035) Lake Amaranth (C.i.no. - 16185) Lake Brilliant Blue Fcf (C.i.no. - 42090) Lake Carmoisine (C.i.no. - 14720) Lake Erythrosine (C.i.no. - 45430) Lake Fast Green Fcf (C.i.no. - 42053) Lake Fast Red E (C.i.no. - 16045) Lake Indigo Carmine (C.i.no. - 73015) Lake Ponceau 4r (C.i.no. - 16255) Lake Quinoline Yellow (C.i.no. - 47005) Lake Sunset Yellow Fcf (C.i.no. - 15985) Lake Tartrazine (C.i.no. - 19140) Lake Chocolate Brown Ht (C.i.no. - 20285) Lake Patent Blue V (C.i.no. - 42051) Lake Red 2g (C.i.no. - 18050) Lake Green S (C.i.no. - 44090) Lake Brilliant Black Bn (C.i.no. - 28440) Lake Green (Blended)
Quinoline Yellow (72%)
C.I.N.O. : 47005 E.No. : E 104
Quinoline Yellow
SPECIFICATION Product Name QUINOLINE YELLOW C.I.NO 47005 Synonyms ACID YELLOW # 3 C.I.NAME Food Yellow 13 Chemical name The disodium salts of the disulfonates of D&C NO. Yellow-10 2-(2-quinodyl) indan-1,3-dione CAS NO. 8004-92-0 (principal component). EINECSNO 305-897-5 E.NO E-104 SR.NO TEST LIMITS 1 Total colouring matter calculated as the 70 sodium salt percent by mass.MIN 2 Sodium2-(2-Quionoly)Indan-1,3 Dione 15 Monosulfonate percent by mass.MAX Disodium 2-(2-Quionoly)Indan-1,3 80 Disulfonate,percent by mass,MIN Trisodium 2-(2-Quionoly)Indan-1,3-Dione 7 Trisulfonate,perent by mass.MAX 3 Water insoluble matter,percent by mass MAX 0.2 4 Combined ether extract,percet by mass MAX 0.2 5 Subsidiary Coloring matter,percent by 4 mass,MAX 6 Organic Compounds other than coloring 0.5 matter,percent by mass,MAX 7 2-2(quinly)indian-1-3dione,(mg/kg.), MAX 4 8 Unsulfonated primary Aromatic amines, 0.01 percent by mass.MAX 9 Total Heavy Metal as lead(mg/kg)MAX 40 10 Arsenic,(mg/kg)MAX 3 11 Lead,(mg/kg)MAX 2 12 Mercury(mg/kg)MAX 1 13 Cadmium(mg/kg)MAX 1
Our lake colors are water insoluble in nature and are apt for coloring products that contains fat and oil & various other products which lack sufficient moisture to dissolve dyes. These lake food colors are manufactured through combining dyes and insoluble materials. These colors are extensively used in cosmetic, pharmaceuticals, bakery products, dairy products & more.
LAKE COLOUR Sr. No. Colours C.I. 1 LAKE TARTRAZINE 19140:1 2 LAKE SUNSET YELLOW 15985:1 3 LAKE ALLURA RED 16035:1 4 LAKE AMARANTH 16185:1 5 LAKE BRILLIANT BLACK PN 28440:1 6 LAKE BRILLIANT BLUE FCF 42090:1 7 LAKE CARMOISINE 14720:1 8 LAKE CHOCOLATE BROWN HT 20285:1 9 LAKE ERYTHROSINE 45430:1 10 LAKE FAST RED E 16045:1 11 LAKE GREEN S 44090:1 12 LAKE INDIGO CARAMINE 73015:1 13 LAKE PATENT BLUE V 42051:1 14 LAKE PONCEAU 4R 16255:1 1 5 LAKE QUINOLINE YELLOW 47005:1
Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS. Owing to the presence of sulfonate groups, the WS dyes are water-soluble. It is a mixture of disulfonates, monosulfonates and trisulfonates of 2-indan-1,3-dione with a maximum absorption wavelength of 416 nm.p. 119 Wikipedia Appearance: Greenish yellow powder Chemical formula: C18H13NO5/8/11S1/2/3Na1/2/3 Molar mass: 477.38 g/mol Solubility in water: Soluble Melting point: 150 C (302 F; 423 K) (decomposes) Signal word: Warning