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14756-75-3

Name THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
CAS 14756-75-3
Molecular Formula C7H4O2S2
MDL Number MFCD00111552
Molecular Weight 184.24
MOL File 14756-75-3.mol
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Chemical Properties

Melting point  236 °C
Boiling point  389.5±22.0 °C(Predicted)
density  1.601±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,2-8°C
pka 3.41±0.30(Predicted)
InChI InChI=1S/C7H4O2S2/c8-6(9)5-3-4-1-2-10-7(4)11-5/h1-3H,(H,8,9)
InChIKey JXHSGSLIUHNKRC-UHFFFAOYSA-N
SMILES C12SC=CC=1C=C(C(O)=O)S2
CAS DataBase Reference 14756-75-3

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

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