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Ethyl 4-chloroacetoacetate_Molecular_structure_CAS_638-07-3)
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Ethyl 4-chloroacetoacetate

Catalog No. 22813 Name Sigma Aldrich
CAS Number 638-07-3 Website http://www.sigmaaldrich.com
M. F. C6H9ClO3 Telephone 1-800-521-8956
M. W. 164.58686 Fax
Purity ≥95.0% (GC) Email
Storage Chembase ID: 85727

SYNONYMS

Title
4-氯乙酰乙酸乙酯
IUPAC name
ethyl 4-chloro-3-oxobutanoate
IUPAC Traditional name
ethyl 4-chloro-3-oxobutanoate

DATABASE IDS

MDL Number MFCD00000939
EC Number 211-317-0
Beilstein Number 1761275
PubChem SID 24853676
CAS Number 638-07-3

PROPERTIES

Grade purum
Linear Formula ClCH2COCH2CO2C2H5
Purity ≥95.0% (GC)
Boiling Point 115 °C/14 mmHg(lit.)
Density 1.218 g/mL at 25 °C(lit.)
Flash Point 105 °C
Flash Point 221 °F
Refractive Index n20/D 1.452(lit.)
Refractive Index n20/D 1.452
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H314
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P301 + P310-P305 + P351 + P338-P310
RID/ADR UN 2922 8/PG 2
Risk Statements 25-34
RTECS AK5110000
Safety Statements 26-36-45
Storage Temperature 2-8°C
Hazard Class 8
UN Number 2922
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES