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Alfa Aesar™ 4-Hydroxy-2-butanone, 95%

$66.28 - $170.38

Chemical Identifiers

Chemical Name or Material 4-Hydroxy-2-butanone
CAS 590-90-9
Molecular Formula C4H8O2
Formula Weight 88.11g/mol
MDL Number MFCD00059005
Beilstein 1737666
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1145614

 
alfa aesar™
L11456-14
25g Each for $66.28

AAL1145622

 
alfa aesar™
L11456-22
100g Each for $170.38
Description & Specifications

Specifications

Boiling Point 73° to 76°C (12mmHg)
Quantity 25g
Flash Point 89°C (192°F)
Chemical Name or Material 4-Hydroxy-2-butanone
CAS 590-90-9
Assay 95%
Molecular Formula C4H8O2
Formula Weight 88.11g/mol
MDL Number MFCD00059005
Beilstein 1737666
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
TSCA TSCA

Applications
4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.

Solubility
Miscible with water, alcohol, ethanol and ether.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.