Substance
ID:342342
Names and Identifiers
IUPAC name
4-oxopentanoic acid
IUPAC Traditional name
levulinic acid
Synonyms
4-Oxopentanoic acid乙酰丙酸4-氧代戊酸4-Oxovaleric acid4-酮正戊酸Levulinic acid
Registration numbers
CAS Number
Beilstein Number
EC Number
MDL Number
PubChem SID
Properties
Safety Information
GHS Signal Word
Warning
MSDS Link
European Hazard Symbols
Harmful (Xn)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
RTECS
OI1575000
GHS Hazard statements
H302-H315-H319-H335
Risk Statements
22-36/37/38
German water hazard class
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26
Physical Property
Density
1.134 g/mL at 25 °C(lit.)
Melting Point
30-33 °C(lit.)
Boiling Point
245-246 °C(lit.)
Vapor Pressure
1 mmHg ( 102 °C)
Flash Point
98 °C
208.4 °F
Product Information
Linear Formula
CH3COCH2CH2COOH
Purity
98%
Molecule Details
Packaging
1 kg in poly bottle
50, 250 g in poly bottle
1 kg in poly bottle
50, 250 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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