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20972-36-5 trans-3-(4-methylbenzoyl)acrylic acid

Nom trans-3-(4-methylbenzoyl)acrylic acid
Nom anglais trans-3-(4-methylbenzoyl)acrylic acid; 3-(4-Methylbenzoyl)acrylic acid; (2E)-4-(4-methylphenyl)-4-oxobut-2-enoic acid
Formule moléculaire C11H10O3
Poids Moléculaire 190.1953
InChI InChI=1/C11H10O3/c1-8-2-4-9(5-3-8)10(12)6-7-11(13)14/h2-7H,1H3,(H,13,14)/b7-6+
Numéro de registre CAS 20972-36-5
Structure moléculaire 20972-36-5 trans-3-(4-methylbenzoyl)acrylic acid
Densité 1.2g/cm3
Point de fusion 138-140℃
Point d'ébullition 361.8°C at 760 mmHg
Indice de réfraction 1.569
Point d'éclair 186.8°C
Pression de vapeur 7.24E-06mmHg at 25°C
Les symboles de danger
Codes des risques R36/37/38:Irritating to eyes, respiratory system and skin.;
Description de sécurité S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;