Rosolic acid (C.I.43800)
( 603-45-2 | CLS-CHU-2967-25g )
Our packs are available in standard sizes, but we can also customize them to meet your specific requirements. Pack sizes are listed alongside the catalog number.
Example: Catalog Number – Pack Size.
| CAS: | 603-45-2 |
|---|---|
| Molecular Formula: | C19H14O3 |
| Molecular Weight: | 290.31 |
Product Detail
| Product Name | Rosolic acid (C.I.43800) |
| Categories | Analytical Reagents, Diagnostic Raw Materials, Stains & Indicators |
| CAS | 603-45-2 |
| Molecular Formula | C19H14O3 |
| Molecular Weight | 290.31 |
| CLS CAT Numbers | CLS-CHU-2967-25g |
| Prepack Size | 25g |
Product Specification
| Loss on Drying | <5.0% |
| Dye Content | >85% |
| Absorptivity | 2096 (E1% in a 1cm cell, in Ethanol + 5ml 1N HC1 at max) |
| Transition Range | pH 5.0 – 6.8 yellow – pink |
| Appearance | Dark reddish powder |
| Solubility at 0.1% (95% Ethanol) | Clear solution |
| Wavelength of max absorption | 486nm (E1% in a 1cm cell, in Ethanol + 5ml 1N HC1 at max) |
