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CAS No.: | 71189-23-6 |
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Name: | Thiophene-2,3-dicarboxylic acid |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C4H2 N2 O S |
Molecular Weight: | 126.139 |
Synonyms: | 2-Thiazolylisocyanate |
Density: | 1.41 |
Boiling Point: | 216 ºC |
Flash Point: | 85 ºC |
PSA: | 102.84000 |
LogP: | 1.14450 |
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IUPAC Name: 5-(Thiophene-2-carbonylamino)benzene-1,3-dicarboxylic acid
Synonyms: 2,3-Thiophenedicarboxylic acid ; 2-Thiazole isocyanate ; 2-Isocyanato-thiazole ; Thiophene-2,3-dicarboxylic acid
The Molecular Formula of Thiophene-2,3-dicarboxylic acid (CAS NO.71189-23-6):C6H4O4S
The Molecular Weight of Thiophene-2,3-dicarboxylic acid (CAS NO.71189-23-6):172.1586g/mol
The Molecular Structure of Thiophene-2,3-dicarboxylic acid (CAS NO.71189-23-6):
Index of Refraction: 1.662
Molar Refractivity: 38.49 cm3
Molar Volume: 103.9 cm3
Surface Tension: 83.9 dyne/cm
Density: 1.655 g/ cm3
Flash Point: 199.3 °C
Enthalpy of Vaporization: 69.34 kJ/mol
Boiling Point: 405.9 °C at 760 mmHg
Vapour Pressure: 2.57E-07 mmHg at 25°C
Thiophene-2,3-dicarboxylic acid (CAS NO.71189-23-6) can be used in organic synthesis.