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Chemindex > 481-42-5 Plumbagin

481-42-5 Plumbagin

Product Name Plumbagin
Synonyms 5-Hydroxy-2-methyl-1,4-naphthoquinone;Plumbagin,95%;Plumbagin from Plumbago indica;5-hydroxy-2-methylnaphthalene-1,4-dione
Molecular Formula C11H8O3
Molecular Weight 188.1794
InChl InChI=1/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3
CAS Registry Number 481-42-5
EINECS 207-569-6
Molecular Structure
Density 1.354g/cm3
Melting Point 75-78℃
Boiling Point 383.9°C at 760 mmHg
Refractive Index 1.63
Flash Point 200.2°C
Vapour Pressur 1.92E-06mmHg at 25°C
Hazard Symbols  T##Toxic:;
Risk Codes R23/24/25##Toxic by inhalation, in contact with skin and if swallowed.:;
Safety Description S23##Do not inhale gas/fumes/vapour/spray.||S24/25##Avoid contact with skin and eyes.:;