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2-Butynal diethyl acetal, 98%, Thermo Scientific Chemicals

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Quantity:
1 g
5 g
2806-97-5
C8H14O2
142.20
MFCD00009274
FKKVKKSEVMQYER-UHFFFAOYSA-N
2-butynal diethyl acetal,2-butyn-1-al diethyl acetal,2-butynyl aldehyde diethyl acetal,2-butyne, 1,1-diethoxy,1,1-diethoxy-but-2-yne,1-diethoxybut-2-yne,acmc-20ao12,tetrolaldehyde diethyl acetal,1,1-diethoxy-2-butyne #
137721
1,1-diethoxybut-2-yne
CCOC(OCC)C#CC

Product code L05872 Thermo Scientific

Catalog number ALF-L05872-06

  • INR 4,992.00 / EA
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Description

2-Butynal diethyl acetal is 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-Butynal diethyl acetal is used as pharmaceutical intermediates.

Solubility
Not miscible in water.

Notes
Incompatible with oxidizing agents. Store in a cool, dry conditions in well sealed container.

Specifications

Density 0.898
Boiling Point 65°C to 67°C (12 mmHg)
Flash Point 56°C (133°F)
Odor Recognizable
Refractive Index 1.426
Quantity 5 g
UN Number UN1993
Beilstein 1702075
Solubility Information Not miscible in water.
Formula Weight 142.2
Percent Purity 98%
Chemical Name or Material 2-Butynal diethyl acetal
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Safety and Handling

GHS H Statement
H226
Flammable liquid and vapor.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

TSCA : No

Recommended Storage : Ambient temperatures