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Substance
ID:354989
Structure
Similarity
Functional Group
Text
ID:69665
3-Methyl-2-cyclopentenone
Sigma Aldrich
ID: 66545
Names and Identifiers
IUPAC Traditional name
2-cyclopenten-1-one, 3-methyl-
IUPAC name
3-methylcyclopent-2-en-1-one
Synonyms
3-Methyl-2-cyclopentenone
3-甲基-2-环戊烯-1-酮
Registration numbers
Beilstein Number
1280476
CAS Number
2758-18-1
MDL Number
MFCD00001403
EC Number
220-421-5
Properties
Physical Property
Boiling Point
74 °C/15 mmHg(lit.)
Flash Point
65 °C
149 °F
Density
0.971 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.488(lit.)
n20/D 1.489
Melting Point
3-5 °C(lit.)
Safety Information
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
German water hazard class
3
MSDS Link
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Product Information
Linear Formula
CH3C5H5(=O)
Purity
≥97.0% (GC)
Grade
technical
Molecule Details
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Molecular Spectra
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References
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