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   ChemNet > CAS > 145-50-6 p-Naphtolbenzein

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145-50-6 p-Naphtolbenzein

Nom p-Naphtolbenzein
Nom anglais p-Naphtolbenzein;1(4H)-Naphthalenone, 4-((4-hydroxy-1-naphthalenyl)phenylmethylene)-; NSC 9862; alpha-Naphtholbenzein; p-Naphtholbenzein; 1(4H)-Naphthalenone, 4-(alpha-(4-hydroxy-1-naphthyl)benzylidene)- (8CI); 4-(alpha-(4-Hydroxy-1-naphthyl)benzylidene)naphthalen-1(4H)-one; 4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one; 4,4'-[hydroxy(phenyl)methanediyl]dinaphthalen-1-ol; (4E)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one; (4Z)-4-[(4-hydroxynaphthalen-1-yl)(phenyl)methylidene]naphthalen-1(4H)-one; α-Naphtholbenzein
Formule moléculaire C27H18O2
Poids Moléculaire 374.4306
InChI InChI=1/C27H18O2/c28-25-16-14-23(19-10-4-6-12-21(19)25)27(18-8-2-1-3-9-18)24-15-17-26(29)22-13-7-5-11-20(22)24/h1-17,28H/b27-24-
Numéro de registre CAS 145-50-6
EINECS 205-656-3
Structure moléculaire 145-50-6 p-Naphtolbenzein
Densité 1.278g/cm3
Point de fusion 230-235℃
Point d'ébullition 578.6°C at 760 mmHg
Indice de réfraction 1.724
Point d'éclair 242.3°C
solubilité dans l'eau insoluble
Pression de vapeur 5.48E-14mmHg at 25°C
Les symboles de danger  Xi:Irritant;
Codes des risques R36/37/38:;
Description de sécurité S26:;
S37/39:;
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