CAS 3761-53-3: Xylidine Ponceau 2R
Formula:C18H16N2O7S2·2Na
InChI:InChI=1S/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;
InChI key:InChIKey=KMRUYBMTSNUWNR-UHFFFAOYSA-N
SMILES:N(=NC1=C(C)C=C(C)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C2O)C=C(S(=O)(=O)O)C=C3.[Na]
Synonyms:- 1-(2,4-Xylylazo)-2-naphthol-3,6-disulfonic acid disodium salt
- 1695 Red
- 2,7-Naphthalenedisulfonic acid, 4-[(2,4-dimethylphenyl)azo]-3-hydroxy-, disodium salt
- 2,7-Naphthalenedisulfonic acid, 4-[2-(2,4-dimethylphenyl)diazenyl]-3-hydroxy-, sodium salt (1:2)
- 4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt
- Acid Leather Red KPR
- Acid Leather Red P 2R
- Acid Leather Scarlet IRW
- Acid Ponceau 2RL
- Acid Ponceau R
- Acid Ponceau Special
- See more synonyms
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Found 12 products.
Xylidine Ponceau 2R, pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C18H14N2Na2O7S2Color and Shape:Powder, Dark red to bordeauxMolecular weight:480.42Xylidine Ponceau 2R (C.l. 16150)
CAS:Formula:C18H14N2Na2O7S2Purity:≥ 70%Color and Shape:Red to dark red-brown powderMolecular weight:480.42Acid Red 26
CAS:Formula:C18H14N2Na2O7S2Color and Shape:Red to Dark red to Brown powder to crystalMolecular weight:480.42Ponceau MX
CAS:Ponceau MX is a dye, which may be used in biochemistry study.Formula:C18H16N2NaO7S2Color and Shape:Dark Red Crystalline PowderMolecular weight:459.44Acid red 26
CAS:Please enquire for more information about Acid red 26 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H14N2Na2O7S2Purity:Min. 95%Molecular weight:480.42 g/molAcid Red 26 (>80%)
CAS:Controlled ProductApplications Acid Red 26 is an acid azo red dye used in inks and fabrics. Contributor to environmental pollution and textile effluents. Dyes and metabolites, Environmental Testing.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list. References Nguyen, T. et al.: J. Env. Sci. Health. A., 51, 744 (2016);Formula:C18H14N2O7S2·2NaPurity:>80%Color and Shape:NeatMolecular weight:480.42Acid Red 26 100 µg/mL in Acetonitrile:Water
CAS:Formula:C18H14N2O7S2NaColor and Shape:Single SolutionMolecular weight:480.42
