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

Supplier:  Thermo Scientific Chemicals L0587203

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Catalog No. AAL0587203



Description

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

Specifications

2-Butynal diethyl acetal
0.898
56°C (133°F)
C8H14O2
MFCD00009274
UN1993
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 #
FKKVKKSEVMQYER-UHFFFAOYSA-N
1,1-diethoxybut-2-yne
137721
98%
2806-97-5
65°C to 67°C (12 mmHg)
Recognizable
1.426
1 g
1702075
Not miscible in water.
CCOC(OCC)C#CC
142.20
142.2

Chemical Identifiers

2806-97-5
142.20
FKKVKKSEVMQYER-UHFFFAOYSA-N
137721
CCOC(OCC)C#CC
C8H14O2
MFCD00009274
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 #
1,1-diethoxybut-2-yne
Safety and Handling

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

SDS
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