CAS 547-57-9: C.I. Acid Orange 6
Formula:C12H10N2O5S·Na
InChI:InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);
InChI key:InChIKey=IHFYTCCYSYGTME-UHFFFAOYSA-N
SMILES:N(=NC1=C(O)C=C(O)C=C1)C2=CC=C(S(=O)(=O)O)C=C2.[Na]
Synonyms:- 2,4-Dihydroxyazobenzene-4′-sulfonate sodium salt
- 4-(2,4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
- Acid Leather Yellow PGW
- Acid Phosphine G New
- Acid orange 6
- Acme Yellow Acid Yellow RS
- Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl)azo]-, monosodium salt
- Benzenesulfonic acid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-, sodium salt (1:1)
- Benzenesulfonic acid, p-(2,4-dihydroxyphenylazo)-, sodium salt
- C Yellow 12
- Cetil Chromine Yellow GR
- See more synonyms
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Found 13 products.
Sodium (E)-4-(2,4-Dihydroxyphenyl)diazenyl)benzenesulfonate (13C6)
CAS:Controlled ProductApplications A 13-C labeled version of Sodium (E)-4-(2, 4-Dihydroxyphenyl)diazenyl)benzenesulfonate (S624115) which is a food and an azo dye. References Vlase, T.; et al.: J. Therm. Anal. Calorim., 88, 389 (2007); Kalyuzhnyl, S.; et al.: Water Sci. Technol., 54, 73 (2006); Singh, P., et al.: Bioresource Technology, 98, 2053 (2007)Formula:C6C6H9N2NaO5SColor and Shape:NeatMolecular weight:322.221Tropaeolin O
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H10N2NaO5SColor and Shape:Orange to brownMolecular weight:317.27Tropaeolin O
CAS:Formula:C12H9N2NaO5SColor and Shape:Orange to Brown powder to crystalMolecular weight:316.26Tropaeolin O Sodium Salt
CAS:Formula:C12H9N2NaO5SColor and Shape:Orange to brown, PowderMolecular weight:316.27Tropaeolin O (C.I. 14270)
CAS:Formula:C12H9N2NaO5SColor and Shape:Orange to brown powderMolecular weight:316.27Tropaeolin O, 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:C12H10N2NaO5SColor and Shape:Rust brown to dark brown, PowderMolecular weight:317.27Tropaeolin O sodium salt
CAS:Tropaeolin O sodium salt is a reactive dye that possesses the ability to form hydrogen bonds with hydroxyl groups. Tropaeolin O sodium salt has been used in pharmaceutical preparations as a dye for serum and urine samples. It is also used as an indicator for the presence of fatty acids in human serum. The reactive dye is cationic and can be used to detect anionic surfactants, such as sodium dodecyl sulfate, which are commonly found in detergents and soaps. Tropaeolin O sodium salt exhibits synchronous fluorescence when it reacts with hydroxyl ions. This property can be useful for detecting the presence of hydrochloric acid in a sample or identifying p-hydroxybenzoic acid (a product of human metabolism) in urine samples.Formula:C12H9N2O5SNaPurity:Min. 95%Color and Shape:PowderMolecular weight:316.27 g/molAcid Orange 6
CAS:Acid Orange 6 is a compound of orange dye.Formula:C12H9N2NaO5SPurity:98%Color and Shape:Orange To Dark Brown PowderMolecular weight:316.26
