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4,5-Dimethylthiophene-2-carboxylic acid
[CAS# 40808-24-0]

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Identification
Name4,5-Dimethylthiophene-2-carboxylic acid
Synonyms4,5-Dimethyl-2-thiophenecarboxylic acid
Molecular StructureCAS # 40808-24-0, 4,5-Dimethylthiophene-2-carboxylic acid
Molecular FormulaC7H8O2S
Molecular Weight156.20
CAS Registry Number40808-24-0
EC Number623-823-2
Properties
SolubilityVery slightly soluble (0.94 g/L) (25 °C), Calc.*
Density1.259±0.06 g/cm3 (20 °C 760 Torr), Calc.*
Melting point210-212 °C**
Boiling point290.6±35.0 °C (760 Torr), Calc.*
Flash point129.5±25.9 °C, Calc.*
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)
**Sice, Jean
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.4H302
Specific target organ toxicity - single exposureSTOT SE3H335
Skin irritationSkin Irrit.2H315
SDSAvailable
Market Analysis Reports
List of Reports Available for 4,5-Dimethylthiophene-2-carboxylic acid
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