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4H-Pyran-4-one_Molecular_structure_CAS_108-97-4)
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4H-Pyran-4-one

Catalog No. 177229 Name Sigma Aldrich
CAS Number 108-97-4 Website http://www.sigmaaldrich.com
M. F. C5H4O2 Telephone 1-800-521-8956
M. W. 96.08406 Fax
Purity ≥98% Email
Storage Chembase ID: 125458

SYNONYMS

Title
4H-吡喃-4-酮
IUPAC name
4H-pyran-4-one
IUPAC Traditional name
pyran-4-one
Synonyms
γ-吡喃酮
γ-Pyrone

DATABASE IDS

PubChem SID 24850623
Beilstein Number 105293
CAS Number 108-97-4
MDL Number MFCD00006576
EC Number 203-634-8

PROPERTIES

Empirical Formula (Hill Notation) C5H4O2
Purity ≥98%
Boiling Point 210-215 °C(lit.)
Flash Point 101 °C
Flash Point 213.8 °F
Melting Point 32-34 °C(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES