三氯乙醛

三氯乙醛

氯醛

Chloral

2,2,2-trichloroacetaldehyde; Chloral, anhydrous, inhibited; grasex; Trichloroacetaldehyde; trichloroethanal

75-87-6

200-911-5

C₂HCl₃O

147.3877

InChI=1/C2HCl3O/c3-2(4,5)1-6/h1H

1.583g/cm3

-57.5℃

97.8°C at 760 mmHg

14.9°C

41.1mmHg at 25°C

性状 无色易挥发油状液体，有刺激性气味。
Melting_point -57.5℃
Boiling_point 97.8℃
相对Density 1.510
折射率 1.45572
溶解性 溶于水、乙醇、乙醚和氯仿。

主要用于制造杀虫剂滴滴涕、敌百虫、敌敌畏和除莠剂三氯乙醛脲，也可用于医药工业及有机合成等

-

R22:Harmful if swallowed.;
R26:Very toxic by inhalation.;
R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系统和皮肤。Irritating to eyes, respiratory system and skin.;

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S28:After contact with skin, wash immediately with plenty of ...;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;