Acid red
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- Category :
Dyestuffs and Pigments/Acid Dyes
- CAS NO : 3520-42-1
- EC NO : 222-529-8
- Molecular Formula : C27H29N2NaO7S2
- Main Specifications :
- Synonyms : C.I. 45100;C.I. Acid Red 52;Acid red 52;sulforhodamine B monosodium salt;sulforhodamine B cell culture tested;sulforhodamine B;sodium 4-[6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]benzene-1,3-disulfonate;
Package: 25kg/drum/carton
Uses : APPLICATIONS : Silk, Wool, Cosmetics, Soaps etc.
Molecular Structure:

Product description:
Acid Red 52, KEYACID RHODAMINE B, a very bright fluorescent Blue shade Red Acid dye is a water-soluble anionic colorant, which can be use in a wide variety of applications. This versatile dye, Color Index Acid Red 52, KEYACID RHODAMINE B may find application for the coloring of paper by calendar staining and padding, such as crepe paper. Color Index Red 52, available in powder and liquid, is used to color a variety of soaps, detergents, and cleaning chemicals, and is also used in writing ink and inkjet formulations. Acid Red 52, KEYACID RHODAMINE B can easily be viewed with or without the aid of UV or black light.