Levulinic Acid CAS 123-76-2 Pharmaceutical Excipients C5H8O3

Product Description:

Product Name: Levulinic acid CAS NO: 123-76-2

Synonyms:

Pentanoic acid, 4-oxo-;

4-Oxovaleric Acid;

4-Oxopentanoic acid,4-Oxovaleric acid;

Chemical & Physical Properties:

Appearance: Clear yellowish liquid after melting

Assay :≥99.0%

Density: 1.13

Boiling Point: 245-246℃

Melting Point: 33-35℃

Flash Point: 137℃

Refractive Index: 1.4396-1.4426

Stability: Stable at room temperature in closed containers under normal storage and handling conditions. May decompose when exposed to light.

Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.

Vapor Pressure: 1 mm Hg ( 102℃)

Safety Information:

RTECS: OI1575000

Hazard Class: 8

Safety Statements: S26-S36/37/39-S45

HS Code: 2915509000

Packing Group: III

WGK Germany: 3

RIDADR: UN 3261

Risk Statements: R22; R34

Hazard Code: C

Levulinic acid, or 4-oxopentanoic acid, is an organic compound with the formula CH3C(O)CH2CH2CO2H. It is classified as a keto acid. This white crystalline solid is soluble in water and polar organic solvents. It is derived from degradation of cellulose and is a potential precursor to biofuels.

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