2,3-Dimethylthiophene

CAS NO.：632-16-6
Empirical Formula: C6H8S
Molecular Weight: 112.19
MDL number: MFCD00130081
EINECS: 211-170-2
SAFETY DATA SHEET (SDS)
Update Date: 2023-05-25 18:01:23

What is 2,3-Dimethylthiophene?

Chemical properties

clear colorless to yellow liquid

The Uses of 2,3-Dimethylthiophene

It has also been found that 2,3-dimethylthiophene can be formylated to yield a dimethylthiophene aldehyde, which as expected proved to have the aldehyde group in the free a-position.

Synthesis Reference(s)

Journal of the American Chemical Society, 73, p. 4033, 1951 DOI: 10.1021/ja01152a524

Properties of 2,3-Dimethylthiophene

Melting point:	-49°C
Boiling point:	140-141 C
Density	1.002 g/cm
refractive index	1.517-1.521
Flash point:	26° (79°F)
storage temp.	Flammables area
solubility	Chloroform, Methanol (Slightly)
form	Liquid
color	Clear colorless to yellow
Water Solubility	Insoluble in water.
CAS DataBase Reference	632-16-6(CAS DataBase Reference)
NIST Chemistry Reference	Thiophene, 2,3-dimethyl-(632-16-6)

Safety information for 2,3-Dimethylthiophene

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H226:Flammable liquids H332:Acute toxicity,inhalation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.