Levulinic acid (123-76-2)

Identification
Name:	Levulinic acid
Synonyms:	4-Oxopentanoic acid; Levulinic acid,(4-Ketopentanoic acid; 4-Oxopentanoic acid); 4-oxovaleric acid; laevulic acid; Levulic Acid; 4-Ketopentanoic acid
CAS:	123-76-2
EINECS:	204-649-2
Molecular Formula:	C5H8O3
Molecular Weight:	116.12
InChI:	InChI=1/C5H8O3/c1-4(6)2-3-5(7)8/h2-3H2,1H3,(H,7,8)
Molecular Structure:
Properties
Transport:	3261
Density:	1.13
Stability:	Stable at room temperature in closed containers under normal storage and handling conditions. May decompose when exposed to light.
Refractive index:	1.4396-1.4426
Solubility:	Very soluble
Appearance:	clear yellowish liquid after melting
Specification:	General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use foam, dry chemical, or carbon dioxide.? Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Use only in a chemical fume hood. Storage: Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container. Corrosives area.
Packinggroup:	III
HS Code:	29183000
Storage Temperature:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.
Usage:	Substance is used in organic syntheses.
Safety Data
Hazard Symbols	C:Corrosive