2-乙基丁酸

Diethyl acetic acid (88-09-5) is used in flavoring agent and as an intermediate for pharmaceuticals and dyestuffs. It is also employed in the manufacture of esters and other chemicals.

Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

MFCD00002670

201-796-4

(CH₃CH₂)₂CHCO₂H

116.16

-15°

192-194°

87°(188°F)

0.924

1.4130

Ambient temperatures.

Liquid

Sparingly soluble with the usual organic solvents. Solubility in water 18 g/L (20°C).

1098634

14,3110

II

21-36/37/38
Harmful in contact with skin.Irritating to eyes, respiratory system and skin.

8

23-26-36/37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

ET1400000

 

是

 

H227-H303-H311-H315-H319-H335
Combustible liquid.May be harmful if swallowed.Toxic in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P210e-P261-P280-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.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.