CAS 3567-69-9: C.I. Acid Red 14
Formula:C20H14N2O7S2·2Na
InChI:InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;
InChI key:InChIKey=KNRXRFVNUKFLRQ-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C=1C2=C(C(N=NC3=C(O)C4=C(C(S(=O)(=O)O)=C3)C=CC=C4)=CC1)C=CC=C2.[Na]
Synonyms:- Aazorubine
- Azorubin
- Carmoisine
- Karmesin
- Nacarat
- Acid Red 14 (14720)
- C.I. Acid Red 14, disodium salt
- C.I. 14720
- C.I. Acid Red 14, disodium salt (8CI)
- C.I. Acid Red 14, disodium salt
- Azo Rubine
- See more synonyms
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Found 15 products.
Azo Rubine
CAS:Formula:C20H12N2Na2O7S2Purity:min. 95.0 area%(HPLC)Color and Shape:Dark red to Brown powder to crystalMolecular weight:502.42Chromotrope FB
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:C20H12N2Na2O7S2Color and Shape:Dark red or brown to black, Crystalline powder or powderMolecular weight:502.42Food red 3
CAS:Food red 3 is a red dye that is used in food and beverage products to give them a reddish color. The adsorption of Food Red 3 to the surface of water droplets is an example of Langmuir adsorption. This process is reversible, as the dye can be removed by heating. This process has been shown to be toxic to bacteria in wastewater treatment systems, where it can cause cell death at high concentrations. In addition, this compound has been shown to have long-term toxicity in rats and mice when ingested, which may be due to its ability to generate reactive oxygen species.Formula:C20H12N2Na2O7S2Purity:Min. 95%Color and Shape:Red PowderMolecular weight:502.43 g/molAzo Rubine (Technical Grade)
CAS:Applications Azo Rubine is an synthetic red food dye and is used for the purposes where food is heat-treated after fermentation. Dyes and metabolites, Environmental Testing References Abu, S., et al.: Sensor. Lett., 10, 894 (2012); Harp, B. P., et al.: Food. Add. Contamin., Chem. Anal. Control. Expo. Risk. Assess., 29, 886 (2012); Zohoori, S., et al.: Asian. J. Chem., 24. 1541 (2012);Formula:C20H12N2O7S2·2NaColor and Shape:RedMolecular weight:502.43Azorubin (E122) 100 µg/mL in Acetonitrile
CAS:Formula:C20H12N2O7S2NaColor and Shape:Single SolutionMolecular weight:502.43Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate[Chromotrope FB]
CAS:Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate[Chromotrope FB]Purity:98%Molecular weight:502.43g/molCarmoisine
CAS:Carmoisine (Azo Rubine) is a food dye Azorubine and is used for the purposes where food is heat-treated after fermentation.Formula:C20H12N2Na2O7S2Purity:98.60%Color and Shape:Red Brown Solid CrystallineMolecular weight:502.4Chromotrope FB (C.I. 14720)
CAS:Formula:C20H12N2Na2O7S2Purity:≥ 85.0% (total colour)Color and Shape:Red to dark red powderMolecular weight:502.42Azorubine
CAS:Acid dyes, whether or not premetallized, and preparations based thereon; mordant dyes & preparations based thereonFormula:C20H12N2Na2O7S2Color and Shape:Red Dark Red PowderMolecular weight:501.98813Azorubin (E122)
CAS:Controlled ProductFormula:C20H12N2O7S2NaColor and Shape:NeatMolecular weight:502.43
![Sodium 4-hydroxy-3-((4-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate[Chromotrope FB]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb%2FOR1014991.jpg&w=3840&q=75)
