2-Thiophenecarboxaldehyde,5-methyl- cas no:13679-70-4
Synonyms: 2-Formyl-5-methylthiophene;2-Methyl-5-formylthiophene;2-Methylthiophene-5-carboxaldehyde;5-Methyl-2-formylthiophene;5-Methyl-2-thienaldehyde;5-Methyl-2-thienylcarbaldehyde;5-Methyl-2-thiophenealdehyde;5-Methylthiophene-2-carbaldehyde;NSC 87542;
Name2-Thiophenecarboxaldehyde,5-methyl-
CAS13679-70-4
Synonyms2-Formyl-5-methylthiophene;2-Methyl-5-formylthiophene;2-Methylthiophene-5-carboxaldehyde;5-Methyl-2-formylthiophene;5-Methyl-2-thienaldehyde;5-Methyl-2-thienylcarbaldehyde;5-Methyl-2-thiophenealdehyde;5-Methylthiophene-2-carbaldehyde;NSC 87542;
EINECS(EC#)237-178-6
Molecular FormulaC6H6OS
Molecular Weight126.17
AppearanceClear amber liquid.
refractive index1.5815-1.5835
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Sensitive Air Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT, AIR SENSITIVE
Hazard Xi: Irritant;
Risk R36/37/38
HS Code 29349990
