Erythrosin B, supplied by Avra Synthesis, is a polycyclic aromatic compound belonging to the class of xanthenes. It has two benzene rings joined to each other by a pyran ring. Erythrosin B is utilized as a dye and a food additive.

PRODUCT SPECIFICATIONS:

1. Name: Erythrosin B

2. Category: Fine chemicals

3. Brand: Avra Synthesis

4. Pack size: 5gm

5. Catalog number: ASE2559.5gm

PRODUCT FEATURES:

1. CAS No: 16423-68-0

2. Physical State: Solid

3. Molecular Weight: 835.89

4. Storage: Store at Room temperature

5. Boiling point: 303 C

6. Density 0

7. Appearance: Red-Orange to Red brown color powder

8. Dye content (gravimetrically): NLT 80%

9. LOD (110C): NMT 10%

10. Solution Test: 5% in water is clear

11. Molecular Formula:C20H8I4O5

12. Synonyms:

Tetraiodofluorescein

Iodeosin