Ketopantolactone
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Ketopantolactone
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CAS No:
13031-04-4
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Formula:
C6H8O3
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Chemical Name:
Ketopantolactone
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Synonyms:
2,3-Furandione,dihydro-4,4-dimethyl-;Butyric acid,4-hydroxy-3,3-dimethyl-2-oxo-,γ-lactone;Dihydro-4,4-dimethyl-2,3-furandione;2-Ketopantoyl lactone;Ketopantolactone;4,5-Dihydro-4,4-dimethyl-2,3-furandione;Tetrahydro-4,4-dimethyl-2,3-furandione;α-Ketopantolactone;3,3-Dimethyl-2-oxo-γ-butyrolactone;4,4-Dimethyltetrahydrofuran-2,3-dione;4,4-Dimethyl-2,3-furandione;2-Oxo-3,3-dimethyl-γ-butyrolactone;Dihydro-4,4′-dimethyl-2,3-furandione;4,4-Dimethyldihydrofuran-2,3-dione
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CAS No:
Characteristics
43.37000
0.13850
1.152g/cm3
60 °C
125-126 °C @ Press: 15 Torr
122.8ºC
1.445
0.0122mmHg at 25°C
Safety Information
3
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Computed Properties
Molecular Weight:128.13
XLogP3:0.6
Hydrogen Bond Acceptor Count:3
Exact Mass:128.047344113
Monoisotopic Mass:128.047344113
Topological Polar Surface Area:43.4
Heavy Atom Count:9
Complexity:169
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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