Rosolic Acid CAS: 603-45-2 | MF: C19H14O3 | MW: 290.32S10172, Part Number S10172, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Rosolic acid, also known as m-dihydroxybenzene, is a synthetic dye that belongs to the class of phenolic compounds. It has various applications in different fields at Dawnscientific.com.
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| Alternate Names | Aurin |
| Application | Rosolic acid is a useful dye and pH indicator between pH 5.0- 6.8 |
| CAS Number | 603-45-2 |
| Molecular Weight | 290.32 |
| Molecular Formula | C19H14O3 |
| Supplemental Information | This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. |
Rosolic acid is a synthetic dye useful as a pH indicator between pH 5.0 - 6.8 with color changes from yellow to pink.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in alcohol , concentrated acids, NaOH (freely), and KOH (freely). Insoluble in water. |
| Storage | Store at room temperature |
| Melting Point | 308-310° C (dec.) |
| Boiling Point | 542.96° C |
| Density | 1.32 g/cm3 |
| Refractive Index | n20D 1.69 |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 5100 |
| Merck Index | 14: 881 |
| MDL Number | MFCD00001624 |
| EC Number | 210-041-8 |
| Beilstein Registry | 2055205 |
| SMILES | C1=CC(=O)C=CC1=C(C2=CC=C(C=C2)O) C3=CC=C(C=C3)O |
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