乙酰乙酸乙酯

Ethyl acetoacetate is used as an intermediate in organic synthesis and as a co-promoter for unsaturated polyester resins. It is widely used in the production of dyes, inks, perfumes, plastics and flavoring agents. It is an important starting material for the syntheses of alpha-substituted acetoacetic esters and cyclic compounds like pyrazole, pyrimidine and coumarin derivatives. It acts as an intermediate in the synthesis of vitamins and pharmaceuticals. It finds application as a formaldehyde scavenger.

Incompatible with acids, bases, oxidizing agents, alkali metals and reducing agents.

MFCD00009199

205-516-1

C ₆H _{1 0}O ₃

130.14

-43°

180-181°

84°(183°F)

1.025

1.4190

Ambient temperatures.

Liquid

Miscible with water, benzene, chloroform, ether and acetone.

385838

14,3758

36
Irritating to eyes.

26-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

AK5250000

是

H227-H303-H319
Combustible liquid.May be harmful if swallowed.Causes serious eye irritation.

P210e-P280a-P305+P351+P338-P337+P313-P403+P235-P501a
Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.