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Pentanoic acid, 4-oxo-,butyl ester (2052-15-5)

Identification
Name:Pentanoic acid, 4-oxo-,butyl ester
Synonyms:Levulinicacid, butyl ester (6CI,7CI,8CI);4-Ketopentanoic acid butyl ester;Butyl4-oxopentanoate;NSC 78451;n-Butyl levulinate;
CAS:2052-15-5
EINECS: 218-143-4
Molecular Formula: C9H16O3
Molecular Weight: 172.22
InChI: InChI=1/C9H16O3/c1-3-4-7-12-9(11)6-5-8(2)10/h3-7H2,1-2H3
Molecular Structure: (C9H16O3) Levulinicacid, butyl ester (6CI,7CI,8CI);4-Ketopentanoic acid butyl ester;Butyl4-oxopentanoate;NSC 7...
Properties
Transport:200kg in
Density:0.974
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Refractive index:1.427-1.429
Water Solubility:SOLVENT
Solubility:SOLVENT
Appearance:clear to yellowish liquid
Specification:

 Butyl levulinate (2052-15-5) also can be called Butyl levulinate ; Butyl 4-oxopentanoate  ; Butyl 4-ketovalerate ; Pentanoic acid, 4-oxo-, butyl ester ; butyl 4-oxopentanoate .
It is used for food spice and is hazardous,so the first aid measures and others should be known.Such as: When on the skin: first,should  flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing. Secondly,Get shoesmedical aid . Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.Then get medical aid soon.While ,it's Inhaled: Remove from exposure and move to fresh air immediately. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.
In addition, Butyl levulinate (2052-15-5) is not compatible with strong oxidizing agents and strong bases, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: carbon dioxide,carbon monoxide.

Report:

Reported in EPA TSCA Inventory.

Packinggroup: I; II; III
Storage Temperature: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Data
Hazard Symbols 6.1 (Packing Group: III) UN NO.
 

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