Chemical Name:2-Thenaldehyde
CAS: 98-03-3
Molecular Fomula:C5H4OS
Molecular Weight:112.15
Appearance: Transparent liquid
Assay: 99%
Chemical Name:2-Thiophenecarboxylic acid
CAS No.: 527-72-0
Molecular Formula: C5H4O2S
Molecular Weight:128.15
Appearance:Almost white to light brown powder