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.
ROSOLIC ACID CAS#: 603-45-2

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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