ROSOLIC ACID CAS#: 603-45-2; ChemWhat Code: 96503
Names & Identifiers |
| Product Name | ROSOLIC ACID |
| Synonyms | 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone, Aurin;4,4′-Dihydroxyfuchsone;Corallin Spirit Soluble;Spirit Aurin;Rosolic acid (CI x 43800);4-(p,p′-Dihydroxybenzhydrylidine)-2,5-cyclohexadien-1-one;Corallin Aurin p-Rosolic Acid;Rosolic aci |
| CAS Registry Number | 603-45-2 |
| Molecular Formula | C19H14O3 |
| Molecular Weight | 290.31 |
| EINECS | 210-041-8 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 309°C (decompose) |
| Storage | Store at room temperature. |
| Solubulity | Solubility Practically insoluble in water, benzene; freely soluble in ethanol |
| pka | 6.98(at 25℃) |
| form | Crystalline Powder |
| Colour Index | 43800 |
| Color | Red-brown to brownish-red |
| PH Range | 6.8(YELLOW)–8.2(RED) |
| Water Solubility | Soluble in alcohol, sodium hydroxide, potassium hydroxide and strong acids. Insoluble in water. |
| λmax | 534.6nm, 479.5nm, 482nm |
| Merck | 14,881 |
| BRN | 2055205 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | electrorheological materials, films patterning, antireflective coatings, thermochromic materials, photoresists, film patterning, recording materials, lithium battery, semiconductors, printing materials, inks, corrosion inhibitors, adhesives, drugs, detecting viable cells, treatment of Alzheimer’s disease |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38-36/38 |
| S Phrase | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29145090 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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