The physical and chemical property of 481-42-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 481-42-5 Plumbagin

481-42-5 Plumbagin

Naam product Plumbagin
Engelse naam Plumbagin; 5-Hydroxy-2-methyl-1,4-naphthoquinone; Plumbagin,95%; Plumbagin from Plumbago indica; 5-hydroxy-2-methylnaphthalene-1,4-dione
MF C11H8O3
Molecuulgewicht 188.1794
InChI InChI=1/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3
CAS-nummer 481-42-5
EINECS 207-569-6
Moleculaire Structuur 481-42-5 Plumbagin
Dichtheid 1.354g/cm3
Smeltpunt 75-78℃
Kookpunt 383.9°C at 760 mmHg
Brekingsindex 1.63
Vlampunt 200.2°C
Dampdruk 1.92E-06mmHg at 25°C
Gevaarsymbolen  T:Toxic;
Risico-codes R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.;
Veiligheid Omschrijving S23:Do not inhale gas/fumes/vapour/spray.;
S24/25:Avoid contact with skin and eyes.;