Substance
ID:734495
Names and Identifiers
IUPAC Traditional name
4-oxo-2-pentenoic acid
IUPAC name
(2E)-4-oxopent-2-enoic acid
Synonyms
4-Oxopent-2-enoic acid4-Ketopent-2-enoic acid3-Acetylacrylic acid3-乙酰基丙烯酸
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
Properties
Safety Information
TSCA Listed
否
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
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
RTECS
SB3360000
GHS Hazard statements
H315-H319-H335
Safety Statements
26-37
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
Physical Property
Melting Point
122-126°C
Product Information
Purity
97%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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