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Ethyl 3-oxovalerate_Molecular_structure_CAS_4949-44-4)
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Ethyl 3-oxovalerate

Catalog No. 75953 Name Sigma Aldrich
CAS Number 4949-44-4 Website http://www.sigmaaldrich.com
M. F. C7H12O3 Telephone 1-800-521-8956
M. W. 144.16838 Fax
Purity ≥97.0% (GC) Email
Storage Chembase ID: 9459

SYNONYMS

Title
丙酰乙酸乙酯
IUPAC name
ethyl 3-oxopentanoate
IUPAC Traditional name
ethyl 3-oxopentanoate

DATABASE IDS

EC Number 225-593-5
CAS Number 4949-44-4
MDL Number MFCD00009317
PubChem SID 24886904
Beilstein Number 970270

PROPERTIES

Grade purum
Linear Formula CH3CH2COCH2COOC2H5
Purity ≥97.0% (GC)
Boiling Point 83-84 °C/12 mmHg(lit.)
Density 1.012 g/mL at 25 °C(lit.)
Flash Point 78 °C
Flash Point 172.4 °F
Refractive Index n20/D 1.422(lit.)
Refractive Index n20/D 1.424
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
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
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES