4-氯乙酰乙酸乙酯

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.

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

MFCD00000939

211-317-0

C₆H₉ClO₃

164.59

-8°

220°

92°(198°F)

1.212

1.4520

Ambient temperatures.

Liquid

Miscible with water and most organic solvents.

1761275

II

25-34-51/53
Toxic if swallowed.Causes burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

6.1

26-36/37/39-45-57
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination.

AK5110000

  

是

   

H227-H301-H314-H318-H401-H411
Combustible liquid.Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

P210e-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.