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14282-78-1 4-methylthiophene-2-carboxylic acid

termék neve 4-methylthiophene-2-carboxylic acid
Angol név 4-methylthiophene-2-carboxylic acid;
MF C6H6O2S
Molekulatömeg 142.1756
InChI InChI=1/C6H6O2S/c1-4-2-5(6(7)8)9-3-4/h2-3H,1H3,(H,7,8)
CAS-szám 14282-78-1
Molekuláris szerkezete 14282-78-1 4-methylthiophene-2-carboxylic acid
Sűrűség 1.319g/cm3
Olvadáspont 122℃
Forráspont 277.2°C at 760 mmHg
Törésmutató 1.59
Gyulladáspont 121.5°C
Gőznyomás 0.0022mmHg at 25°C
Veszély szimbólumok  Xi:Irritant;
Kockázatot kódok R36/37/38:Irritating to eyes, respiratory system and skin.;
Biztonsági Leírás 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.;