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Sku CI22817_250_G
Chem Impex
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Product Information

Product Name
Eosin B certified
Brand Name
Chem Impex
Product Number
22817
CAS
548-24-3
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
12961637
IUPAC Name
disodium;4',5'-dibromo-2',7'-dinitro-3-oxospiro2-benzofuran-1,9'-xanthene-3',6'-diolate
InChI Key
QGAYMQGSQUXCQO-UHFFFAOYSA-L
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)N+(=O)O-)O-)Br)Br)O-)N+(=O)O-.Na+.Na+

Description

Eosin B certified is widely utilized in research focused on:

Histology and Cytology: This compound is commonly used as a staining agent in tissue samples, helping researchers visualize cellular structures under a microscope.

Fluorescent Microscopy: Eosin B is employed in fluorescent microscopy techniques, enhancing the contrast of biological specimens, which is crucial for accurate analysis.

Textile Industry: It serves as a dye in the textile sector, providing vibrant colors to fabrics while being more environmentally friendly compared to some synthetic dyes.

Pharmaceutical Research: The compound is utilized in drug formulation studies, particularly in assessing the bioavailability and stability of various pharmaceutical products.

Environmental Monitoring: Eosin B is used in assessing water quality, as it can indicate the presence of pollutants, thus aiding in environmental protection efforts.