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481-42-5 Plumbagin

Nom Plumbagin
Nom anglais Plumbagin; 5-Hydroxy-2-methyl-1,4-naphthoquinone; Plumbagin,95%; Plumbagin from Plumbago indica; 5-hydroxy-2-methylnaphthalene-1,4-dione
Formule moléculaire C11H8O3
Poids Moléculaire 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
Numéro de registre CAS 481-42-5
EINECS 207-569-6
Structure moléculaire 481-42-5 Plumbagin
Densité 1.354g/cm3
Point de fusion 75-78℃
Point d'ébullition 383.9°C at 760 mmHg
Indice de réfraction 1.63
Point d'éclair 200.2°C
Pression de vapeur 1.92E-06mmHg at 25°C
Les symboles de danger  T:Toxic;
Codes des risques R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.;
Description de sécurité S23:Do not inhale gas/fumes/vapour/spray.;
S24/25:Avoid contact with skin and eyes.;