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  7. Acetylacetaldehyde dimethyl acetal, tech. 90%, Thermo Scientific Chemicals

Acetylacetaldehyde dimethyl acetal, tech. 90%, Thermo Scientific Chemicals

Catalog Number AAA1205822
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Quantity:
100 g
250 g
1000 g
5436-21-5
C6H12O3
132.16
MFCD00008789
PJCCSZUMZMCWSX-UHFFFAOYSA-N
4,4-dimethoxy-2-butanone, acetylacetaldehyde dimethyl acetal, 2-butanone, 4,4-dimethoxy, 1,1-dimethoxy-3-butanone, acetoacetaldehyde dimethyl acetal, 3-oxobutyraldehyde dimethyl acetal, 4,4-dimethoxybutanone, acetylacetaldehyddimethylacetal, 3-ketobutyraldehyde dimethylacetal, formylacetone dimethyl acetal
228548
4,4-dimethoxybutan-2-one
COC(CC(C)=O)OC
5436-21-5
C6H12O3
132.16
MFCD00008789
PJCCSZUMZMCWSX-UHFFFAOYSA-N
4,4-dimethoxy-2-butanone, acetylacetaldehyde dimethyl acetal, 2-butanone, 4,4-dimethoxy, 1,1-dimethoxy-3-butanone, acetoacetaldehyde dimethyl acetal, 3-oxobutyraldehyde dimethyl acetal, 4,4-dimethoxybutanone, acetylacetaldehyddimethylacetal, 3-ketobutyraldehyde dimethylacetal, formylacetone dimethyl acetal
228548
4,4-dimethoxybutan-2-one
COC(CC(C)=O)OC

Description

Acetaldehyde dimethyl acetal is used as a flavoring agent. It is also used in the preparation of (R)-4,4-dimethoxy-2-butanol, pyrazoles and pyrimidines. Further, it is used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.

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
Acetaldehyde dimethyl acetal is used as a flavoring agent. It is also used in the preparation of (R)-4,4-dimethoxy-2-butanol, pyrazoles and pyrimidines. Further, it is used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.

Solubility
Miscible with alcohol. Immiscible with water.

Notes
Incompatible with acids and strong oxidizing agents
TRUSTED_SUSTAINABILITY
Melting Point -83°C
Density 0.996
Boiling Point 170°C to 172°C
Flash Point 57°C (134°F)
Refractive Index 1.415
Quantity 100 g
UN Number UN1224
Beilstein 1702372
Solubility Information Miscible with alcohol. Immiscible with water.
Formula Weight 132.16
Percent Purity 90%
Grade Technical
Chemical Name or Material Acetylacetaldehyde dimethyl acetal
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Safety and Handling

Hazard Category H226
Hazard Statement GHS H Statement
H226
Flammable liquid and vapor.
Precautionary Statement P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P374-P380-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: KETONES, LIQUID, N.O.S.
EINECSNumber 226-605-1
RTECSNumber EL7592500
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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