Quinoline Yellow, also known as Quinoline Yellow SS (Spirit Soluble), is a synthetic yellow dye that belongs to the class of azo dyes. It is widely used as a coloring agent in various industries.“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
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Applications:
Pharmaceuticals: Quinoline Yellow SS may be used as a colorant in pharmaceutical preparations. It can be incorporated into tablets, capsules, syrups, and other oral medications to give them an appealing yellow color. Laboratory Applications: Quinoline Yellow SS can be used as an indicator or dye in laboratory settings. It may be employed for staining or colorimetric analysis in chemical experiments, microbiology, or other scientific research. Food Industry: Quinoline Yellow SS is commonly used as a food coloring agent. It imparts a bright yellow color to a variety of food and beverage products, including confectioneries, desserts, baked goods, beverages, sauces, and snack foods. Cosmetics and Personal Care Products: Quinoline Yellow SS is used in the formulation of cosmetics and personal care products. It can be found in products such as soaps, shampoos, bath gels, lotions, and makeup, providing a yellow hue. Industrial Applications: Quinoline Yellow SS is utilized in various industrial applications. It is used as a dye in the textile industry to color fabrics and fibers. Additionally, it can be employed in the dyeing of plastics, soaps, and detergents.
Quinoline Yellow Spirit Soluble
Get High Quality Quinoline Yellow Spirit Soluble (8003-22-3) from ChemieR at Dawn Scientific. M.F: C18H11NO2 | M.W.: 273.29, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Alternate Names | Solvent yellow 33, 2-Quinolin-2-ylindene-1,3-dione |
Application | Quinoline yellow is a bright yellow stain with an absorption maximum of 439 nm |
CAS Number | 8003-22-3 |
Molecular Weight | 273.29 |
Molecular Formula: | C18H11NO2 |
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
TECHNICAL INFORMATION
Appearance | Powder |
Physical State | Solid |
Solubility | Soluble in DMSO, chloroform (1 mg/ml), and ethyl acetate. Insoluble in water. |
Storage | Store at room temperature |
Melting Point | 242-244° C |
Boiling Point | ~514.5° C at 760 mmHg (Predicted) |
Density | ~1.3 g/cm3 (Predicted) |
Refractive Index | n20D 1.70 |
SAFETY INFORMATION
WGK Germany | 2 |
RTECS | GE5925000 |
PubChem CID | 6731 |
Merck Index | 14: 8072 |
MDL Number | MFCD00011593 |
EC Number | 232-318-2 |
Beilstein Registry | 1536880 |
SMILES | C1=CC=C2C(=C1)C=CC(=N2)C3C(=O)C4=CC=CC=C4C3=O |
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