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(±)-4-Heptanolide_Molecular_structure_CAS_105-21-5)
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(±)-4-Heptanolide

Catalog No. 00501 Name Sigma Aldrich
CAS Number 105-21-5 Website http://www.sigmaaldrich.com
M. F. C7H12O2 Telephone 1-800-521-8956
M. W. 128.16898 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 109548

SYNONYMS

Title
(±)-丙位庚内酯
IUPAC name
5-propyloxolan-2-one
IUPAC Traditional name
5-propyloxolan-2-one
Synonyms
(±)-γ-Propyl-γ-butyrolactone
(±)-Dihydro-5-propyl-2(3H)-furanone
(±)-γ-丙基-γ-丁内酯

DATABASE IDS

EC Number 203-279-9
PubChem SID 24845053
MDL Number MFCD00036498
CAS Number 105-21-5
Beilstein Number 109569

PROPERTIES

Empirical Formula (Hill Notation) C7H12O2
Grade analytical standard
Purity ≥98.0% (GC)
Shelf Life (limited shelf life, expiry date on the label)
Gene Information human ... CYP1A2(1544)
Boiling Point 61-62 °C/2 mmHg(lit.)
Density 0.999 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
Refractive Index n20/D 1.442(lit.)
Refractive Index n20/D 1.442
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements 38
RTECS LU3697000
Safety Statements 36
German water hazard class 2

DETAILS

REFERENCES