CAS No: 14282-78-1, Chemical Name: 4-methylthiophene-2-carboxylic acid
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14282-78-1 4-methylthiophene-2-carboxylic acid

Nom 4-methylthiophene-2-carboxylic acid
Formule moléculaire C6H6O2S
Poids Moléculaire 142.1756
InChI InChI=1/C6H6O2S/c1-4-2-5(6(7)8)9-3-4/h2-3H,1H3,(H,7,8)
Numéro de registre CAS 14282-78-1
Structure moléculaire 14282-78-1 4-methylthiophene-2-carboxylic acid
Densité 1.319g/cm3
Point de fusion 122℃
Point d'ébullition 277.2°C at 760 mmHg
Indice de réfraction 1.59
Point d'éclair 121.5°C
Les symboles de danger  Xi:Irritant;
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.;
S37/39:Wear suitable gloves and eye/face protection.;