Quinoline yellow
95%
Reagent
Code: #111720
Alias
Quinoline Yellow; Acid Yellow 3, 2-(2-Quinolinyl)-1,3-Indanedione Disulphonic Acid Disodium Salt
CAS Number
8004-92-0
blur_circular Chemical Specifications
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Molecular Information
Weight
477.38 g/mol
Formula
C₁₈H₉NNa₂O₈S₂
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Registry Numbers
MDL Number
MFCD00080727
thermostat
Physical Properties
Melting Point
240 °C
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Storage & Handling
Storage
room temperature
description Product Description
Quinoline yellow is primarily used as a synthetic food dye, imparting a bright yellow color to various food products such as beverages, candies, desserts, and sauces. It is also employed in the cosmetic industry to add color to products like shampoos, soaps, lotions, and lipsticks. In pharmaceuticals, it is utilized to color tablets and capsules for easy identification. Additionally, quinoline yellow finds application in the textile industry for dyeing fabrics and in the production of inks and coatings. Its vibrant hue and stability make it a popular choice for enhancing the visual appeal of a wide range of consumer goods.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (HPLC) | 95-100 |
| Appearance | Yellow to Orange Powder |
| Infrared Spectrum | Conforms To Structure |
| Max | 415.0-419.0 |
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