Buy Erythrosin B Spirit Soluble (15905-32-5) MF: C20H8I4O5 | MW: 835.89. Get High Quality Erythrosin B Spirit Soluble (15905-32-5) from TriStains at Dawnscientific.com
Chemical Structure: Erythrosin B has a xanthene structure, which consists of a xanthene core with various substituent groups. It contains sulfonic acid groups that contribute to its water solubility and ability to form ionic interactions.Color and Solubility: Erythrosin B appears as a reddish-pink powder or crystals. It is highly soluble in water and forms a pink to red solution when dissolved.pH Sensitivity: Erythrosin B is pH sensitive, and its color can change depending on the pH of the solution it is dissolved in. It typically exhibits a more intense pink color in acidic conditions and may shift towards a yellowish hue in alkaline solutions.“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
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Applications:
Cosmetics and Personal Care Products: Erythrosin B is used in the formulation of cosmetics and personal care products, such as lipsticks, lip glosses, and blushes. It provides a pink to red shade and is sought after for its vibrant and attractive color. Biological Staining: Erythrosin B is occasionally used as a biological stain in histology and microscopy, although its usage in this field is less common compared to other dyes. It can be employed to stain certain cellular structures or tissues, aiding in their visualization and differentiation. Fluorescent Markers: Erythrosin B can be used as a fluorescent marker in various research and diagnostic applications. It can be conjugated to molecules of interest, allowing for their detection and localization through fluorescence microscopy or flow cytometry. Photographic Industry: Erythrosin B has been used in the photographic industry as a component in color photographic papers and films. It contributes to the red hues and enhances color reproduction in certain photographic processes.
Erythrosin B Spirit Soluble
Get High Quality Erythrosin B Spirit Soluble (15905-32-5) from ChemieR at Dawn Scientific. M.F: C20H8I4O5 | M.W.: 835.89, Shop now for reliable and Reproducible results
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ADDITIONAL INFORMATION
Application: | Erythrosin B is a cherry-pink synthetic dye and stain |
Physical State : | Solid |
Storage : | Store at room temperature |
Solubility : | Soluble in water (0.7 mg/ml), spirit, methanol (0.05%), methyl cellosolve (20 mg/ml), and ethanol (2 mg/ml). |
Melting Point : | 303° C (lit.)(dec.) |
Boiling Point : | 573.3-683.3° C at 760 mmHg (Predicted) |
Density : | ~2.9 g/cm3 (Predicted) |
Refractive Index : | n20D 1.97 (Predicted) |
pK Values : | pKa: 7.21 (Predicted) |
Erythrosin B is an organoiodine compound that is a useful biological stain. Suggested to be effective in vital exclusion staining in monolayer culture.
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