β-Methyl-γ-butyrolactone
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β-Methyl-γ-butyrolactone
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CAS No:
1679-49-8
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Formula:
C5H8O2
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Chemical Name:
β-Methyl-γ-butyrolactone
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Synonyms:
2(3H)-Furanone,dihydro-4-methyl-;Butyric acid,4-hydroxy-3-methyl-,γ-lactone;Dihydro-4-methyl-2(3H)-furanone;4-Hydroxy-3-methylbutyric acid γ-lactone;3-Methylbutyrolactone;β-Methyl-γ-butyrolactone;γ-Isovalerolactone;Tetrahydro-4-methyl-2-furanone;4-Methyltetrahydrofuran-2-one;γ-Isopentyllactone;3-Methyl-γ-butyrolactone;4-Methyldihydrofuran-2-one;NSC 134770;4-Methyldihydro-2(3H)-furanone;70470-05-2
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CAS No:
Characteristics
26.3
0.56940
Solid
1.040±0.06 g/cm3(Predicted)
80-91 °C @ Press: 10 Torr
75ºC
1.43
9.381e+004 mg/L @ 25 °C (est)
0.235mmHg at 25°C
Safety Information
|Warning|H227 (100%): Combustible liquid [Warning Flammable liquids]|P210, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:100.12
XLogP3:0.6
Hydrogen Bond Acceptor Count:2
Exact Mass:100.052429494
Monoisotopic Mass:100.052429494
Topological Polar Surface Area:26.3
Heavy Atom Count:7
Complexity:88.1
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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