ChemNet > CAS > 40357-96-8 2-Nitrothiophene-4-carboxylic acid
40357-96-8 2-Nitrothiophene-4-carboxylic acid
product Name |
2-Nitrothiophene-4-carboxylic acid |
CAS No |
40357-96-8 |
Synonyms |
5-Nitrothiophene-3-carboxylic acid; 5-nitrothiophene-3-carboxylate |
Molecular Formula |
C5H2NO4S |
Molecular Weight |
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 |
Molecular Structure |
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Melting point |
145-146℃ |
Boiling point |
367.2°C at 760 mmHg |
Flash point |
175.9°C |
Vapour Pressur |
4.88E-06mmHg at 25°C |
Hazard Symbols |
Xi:Irritant;
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Risk Codes |
R36/37/38:Irritating to eyes, respiratory system and skin.;
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Safety Description |
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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MSDS |
Material Safety Data Sheet
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