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2-Butyne, 98%, Thermo Scientific Chemicals

Catalog Number 11404914
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Quantity:
5 g
25 g
100 g
503-17-3
C4H6
54.092
MFCD00009275
XNMQEEKYCVKGBD-UHFFFAOYSA-N
2-butyne, dimethylacetylene, crotonylene, unii-lke6d3018e, ch3cequivcch3, 1,2-dimethylvinylene, 1-methyl-1-propynyl, 2-butyn, acmc-209kl9
10419
but-2-yne
CC#CC
503-17-3
C4H6
54.092
MFCD00009275
XNMQEEKYCVKGBD-UHFFFAOYSA-N
2-butyne, dimethylacetylene, crotonylene, unii-lke6d3018e, ch3cequivcch3, 1,2-dimethylvinylene, 1-methyl-1-propynyl, 2-butyn, acmc-209kl9
10419
but-2-yne
CC#CC

2-Butyne is used to synthesize alkylated hydroquinones in the total synthesis of Vitamin E. It is also used as pharmaceutical intermediates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Butyne is used to synthesize alkylated hydroquinones in the total synthesis of Vitamin E. It is also used as pharmaceutical intermediates.

Solubility
Not miscible in water.

Notes
Avoid extremes of temperature and direct sunlight. Heat-sensitive. Avoid contact with oxidizing materials. Incompatible with Halogens. Chlorinated solvents.
TRUSTED_SUSTAINABILITY
Melting Point -32°C
Density 0.69
Boiling Point 24°C to 27°C
Flash Point −49°C (−56°F)
Odor Recognizable
Refractive Index 1.392
Quantity 5 g
UN Number UN3295
Beilstein 1361340
Solubility Information Not miscible in water.
Formula Weight 54.09
Percent Purity 98%
Chemical Name or Material 2-Butyne
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RUO – Research Use Only

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