Product Description

ProductPonceau G, R, 2R
CAS3761-53-3
FormulaC18H14N2Na2O7S2
Synonym1-(2,4-xylylazo)-2-naphthol-3,6-disulphonicacid,disodiumsalt, 1695red, 1-xylylazo-2-naphthol-3,6-disulfonicacid,disodiumsalt, 1-xylylazo-2-naphthol-3,6-disulphonicacid,disodiumsalt, 2,7-Naphthalenedisulfonicacid,4-[(2,4-dimethylphenyl)azo]-3-hydroxy-,disodiumsalt, 3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonic, 3-hydroxy-4-(2,4-xylylazo)-2,7-naphthalenedisulfonicacid,disodiumsalt, 3-hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulfonicacid,disodiumsalt, ACID RED 26, Acid red 26, Acid red 26, disodium salt, CI 16150, DC Red No. 5, 4-((2,4-Dimethylphenyl) azo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt, Disodium (2,4-dimethylphenylazo)-2-hydroxynaphthalene-3,6-disulfonate Food red 5, 3-Hydroxy-4-(2,4-xylylazo)-3,7-naphthalenedisulfonic acid, disodium salt, 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2,4-xylylazo)-, disodium salt, Ponceau MX, Ponceau red Xylidine ponceau, Xylidine red, 1-Xylylazo-2-naphthol-3,6-disulfonic acid, disodium salt, 1-(2,4-Xylylazo)-2-naphthol-3,6-disulfonic acid, disodium salt

Typical Product Specifications

Molecular weight480.42
EINECS223-178-3
NotesPonceau G, R, 2R uses and applications include: Dye for wool, polyamide, silk, paper, inks, wood stains, pharmaceuticals, cosmetics, leather, fruit, confectionery and meat products, soaps, face lotions Suggested storage of Ponceau G, R, 2R: Store ambient temps.
ClassSpecialty Chemicals, Toxic Release Inventory (TRI) Chemicals
IndustryCosmetic, Pharmaceutical, Organics
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