ChemNet > CAS > 20972-36-5 trans-3-(4-methylbenzoyl)acrylic acid
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 |
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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 |
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Codes des risques |
R36/37/38:Irritating to eyes, respiratory system and skin.;
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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.;
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