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Alfa Aesar™ 2,2,6-Trimethyl-1,3-dioxin-4-one, 94%, cont. up to ca 6% acetone

$111.19 - $111.19

Chemical Identifiers

Chemical Name or Material 2,2,6-Trimethyl-1,3-dioxin-4-one
CAS 5394-63-8
Molecular Formula C7H10O3
Formula Weight 142.15
MDL Number MFCD00040468
UN Number UN1993
Beilstein 2408
Synonym Diketene acetone adduct; 2,2,6-Trimethyl-1,3-dioxolenone
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1425422

 
alfa aesar™
A1425422
100g Each for $111.19

AAA1425436

 
alfa aesar™
A1425436
500g CALL N/A N/A
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Description & Specifications

Specifications

Formula Weight 142.15
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
Melting Point 7°C
Synonym Diketene acetone adduct; 2,2,6-Trimethyl-1,3-dioxolenone
Beilstein 2408
Quantity 100g
Chemical Name or Material 2,2,6-Trimethyl-1,3-dioxin-4-one
MDL Number MFCD00040468
Flash Point 14°C (57°F)
UN Number UN1993
Boiling Point 65° to 67°C (2mmHg)
Recommended Storage 2° to 8°C
Assay Percent Notes cont. up to ≈6% acetone
Molecular Formula C7H10O3
Health Hazard 2 GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
CAS 5394-63-8
Assay 94%
Health Hazard 1 Danger

Applications
2,2,6-Trimethyl-1,3-dioxin-4-one is used in the synthesis of dihydropyrimininones as picomolar sodium iodide symporter inhibitors. It is also used in the synthesis of resorcinol amide Hsp90 Inhibitor AT13387. It is used in the synthesis of acetylketene by flash pyrolysis.

Solubility
Soluble in Chloroform, Methanol. Not miscible in water.

Notes
Store at 4°C. Protect from heat. Store away from oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C