CAS 81-88-9 Rhodamine B500

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Reagent Grade Chemicals - 21
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: 25KG/bag or as required
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: 200-300 MTS/month
Detail Information
Name: Rhodamine B Form: Powder
Color: Green Package: As Your Requirement
Advantage: Manufacturer Directly Supply Purity: 99%
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CAS 81-88-9


Rhodamine B500

Product Description

Rhodamine B CAS 81-88-9 RHODAMINE B500 Reagent Grade Chemicals




Rhodamine B is a synthetic red basic fluorescent dye, commonly known as pink flower. As a fluorescent reagent, the dye has been widely used in non-ferrous glass, mining industry, steel and other fields. It is a common alkaline dye in industry. Because rhodamine B is easier to dye on hot pot bottom materials and chili products than other water-soluble dyes, and it is not easy to fade, and the cost is low, so some illegal traders use rhodamine dye to dye these foods, which is inferior.




Appearance Dark Green Powder
Purity 99% Min



Rhodamine B is mainly used for coloring paper and cosmetics, and also for making lakes and dyeing silk. It is used for batik paper, typewriting paper, glossy paper, etc. in papermaking industry; it can react with phosphotungstopmolybdic acid to form lake.


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