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2-Ethynylthiophene CAS#4298-52-6

2-Ethynylthiophene CAS#4298-52-6

2-Ethynylthiophene CAS#4298-52-6
2-Ethynylthiophene CAS#4298-52-6
Catalog No.:ALS10932

Aolisenchem provides chemical intermediates 2-Ethynylthiophene CAS#4298-52-6, which can be used as pharmaceutical intermediate.




Specifications of 2-Ethynylthiophene CAS#4298-52-6

Appearance: light yellow to yellow liquid

Purity: 98%

Density: 1.08 g/cm3

Boiling Point: 150ºC at 760 mmHg

Water: 0.5%


Properties Of 2-Ethynylthiophene CAS#4298-52-6

Other Names

(2-Thienyl)acetylene; 2-Ethynylthiophene

CAS Number4298-52-6
Molecular FormulaC6H4S
Molecular Weight108.16
MDL NumberMFCD03425129


Safety Information Of 2-Ethynylthiophene CAS#4298-52-6

Signal word:Warning

Hazard statement(s):

H226 Flammable liquid and vapour

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.


2-Ethynylthiophene CAS#4298-52-6

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