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Substance
ID:363776
Structure
Similarity
Functional Group
Text
ID:104328
α-Methyl-γ-butyrolactone
Sigma Aldrich
ID: 66144
Names and Identifiers
IUPAC Traditional name
3-methylbutyrolactone
IUPAC name
3-methyloxolan-2-one
Synonyms
4,5-二氢-3-甲基-2(3H)-呋喃酮
α-甲基-γ-丁内酯
4,5-Dihydro-3-methyl-2(3H)-furanone
α-Methyl-γ-butyrolactone
Registration numbers
CAS Number
1679-47-6
Beilstein Number
80418
EC Number
216-846-0
MDL Number
MFCD00005396
PubChem SID
24884532
Properties
Physical Property
Flash Point
163.4 °F
73 °C
Refractive Index
n20/D 1.432(lit.)
n20/D 1.433
Boiling Point
78-81 °C/10 mmHg(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
Purity
≥97.0% (GC)
Empirical Formula (Hill Notation)
C5H8O2
Grade
purum
Molecule Details
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Molecular Spectra
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References
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