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  8. Ethyl 4-chloroacetoacetate, 97%

Ethyl 4-chloroacetoacetate, 97%

Product Code. 11457547
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Product Code. 11457547

Brand: Thermo Scientific Alfa Aesar A15641.30

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Description

CAS: 638-07-3 | C6H9ClO3 | 164.585 g/mol

Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.

Solubility
Miscible with water and most organic solvents.

Notes
Incompatible with strong acids, strong bases, reducing agents and strong oxidizing agents. Store in a cool place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 638-07-3
Molecular Formula C6H9ClO3
Molecular Weight (g/mol) 164.585
MDL Number MFCD00000939
InChI Key OHLRLMWUFVDREV-UHFFFAOYSA-N
Synonym ethyl 4-chloroacetoacetate, 4-chloroacetoacetic acid ethyl ester, butanoic acid, 4-chloro-3-oxo-, ethyl ester, ethyl gamma-chloroacetoacetate, unii-5ae82250cm, ccris 6791, ethyl chloroacetyl acetate, butanoic acid, 4-chloro-3-oxo-ethylester, ethyl 4-chloro-3-oxobutyrate, ethyl 4-chloro-3-oxo-butanoate
PubChem CID 69484
IUPAC Name ethyl 4-chloro-3-oxobutanoate
SMILES CCOC(=O)CC(=O)CCl

Specifications

Melting Point -8°C
Density 1.212
Boiling Point 220°C
Flash Point 92°C (198°F)
Refractive Index 1.452
Quantity 250 g
UN Number UN2922
Beilstein 1761275
Solubility Information Miscible with water and most organic solvents.
Formula Weight 164.59
Percent Purity 97%
Chemical Name or Material Ethyl 4-chloroacetoacetate
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Safety and Handling

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Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
  • Skin sensitiser Category 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H310-Fatal in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P362+P364-Take off contaminated clothing and wash it before reuse.
SDS

RUO – Research Use Only

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