Eosin Y Free Acid C.I.45380:2
Eosin Y is typically used in concentrations of 1 to 5 percent weight by volume, dissolved in water or ethanol. For prevention of mould growth in aqueous solutions, thymol is sometimes added. A small concentration (0.5 percent) of acetic acid usually gives a deeper red stain to the tissue.
Product Details
| Category |
Dyes, Stains & Indicators |
|---|---|
| Price | POA |
| CAS Number | 15086-94-9 |
| Formula | C20H8Br4O5 |
| Molecular Weight | 647.92 |
| Appearance | orange powder |
| Availability | In Stock |
| Storage Conditions | Room temperature |
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