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4,5-Dimethylthiophene-2-carboxaldehyde Structure

4,5-Dimethylthiophene-2-carboxaldehyde

  • Product Name4,5-Dimethylthiophene-2-carboxaldehyde
  • CAS5928-48-3
  • CBNumberCB9501762
  • MFC7H8OS
  • MW140.2
  • MDL NumberMFCD02093897
  • MOL File5928-48-3.mol

Chemical Properties

Boiling point: 80 °C
Density  1.179
refractive index  1.579
Flash point: 82-85°C
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
form  Liquid
color  Clear yellow to brown
Sensitive  Air Sensitive
InChI 1S/C7H8OS/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3
InChIKey QSBBXKVGLJSGAJ-UHFFFAOYSA-N
SMILES Cc1cc(C=O)sc1C

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H315-H319-H335-H302
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3
HS Code  2934999090
Storage Class 13 - Non Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
NFPA 704:
1
2 0

4,5-Dimethylthiophene-2-carboxaldehyde Chemical Properties,Usage,Production

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