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3-Ethynylthiophene CAS#67237-53-0

3-Ethynylthiophene CAS#67237-53-0

3-Ethynylthiophene CAS#67237-53-0
3-Ethynylthiophene CAS#67237-53-0
Catalog No.:ALS10931

Aolisenchem provides chemical intermediates 3-Ethynylthiophene CAS#67237-53-0, which can be used as pharmaceutical intermediate.




Specifications of 3-Ethynylthiophene CAS#67237-53-0

Appearance: Light yellow to yellow liquid

Purity: 98%

Density: 1.098 g/cm3

Boiling Point: 152-153ºC

Water: 0.5%


Properties Of 3-Ethynylthiophene CAS#67237-53-0

Other Names

Thiophene,3-ethynyl; 3-Thienylacetylene; 3-Ethenyl-thiophene; (Thien-3-yl)acetylene

CAS Number67237-53-0
Molecular FormulaC6H4S
Molecular Weight108.16
MDL NumberMFCD04039973


Safety Information Of 3-Ethynylthiophene CAS#67237-53-0

Signal word: Danger

Hazard statement(s):

H226 Flammable liquid and vapour

H315 Causes skin irritation

H318 Causes serious eye damage

H335 May cause respiratory irritation

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.


3-Ethynylthiophene CAS#67237-53-0

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