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   ChemNet > CAS > 40357-96-8 2-Nitrothiophene-4-carboxylic acid

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40357-96-8 2-Nitrothiophene-4-carboxylic acid

Nome do produto 2-Nitrothiophene-4-carboxylic acid
Nome em inglês 2-Nitrothiophene-4-carboxylic acid; 5-Nitrothiophene-3-carboxylic acid; 5-nitrothiophene-3-carboxylate
Fórmula molecular C5H2NO4S
Peso Molecular 172.1392
InChI InChI=1/C5H3NO4S/c7-5(8)3-1-4(6(9)10)11-2-3/h1-2H,(H,7,8)/p-1
CAS Registry Number 40357-96-8
Estrutura Molecular 40357-96-8 2-Nitrothiophene-4-carboxylic acid
Ponto de fusão 145-146℃ 
Ponto de ebulição 367.2°C at 760 mmHg 
O ponto de inflamação 175.9°C 
Pressão de vapor 4.88E-06mmHg at 25°C
Símbolos de perigo  Xi:Irritant;
Códigos de risco R36/37/38:Irritating to eyes, respiratory system and skin.;
Descrição da Segurança 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.;
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