应用
A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolate derived from trans-2,3-Epoxybutan has chiral recognition.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

基本信息

MDL
MFCD00005129

EINECS
244-406-8

分子式
C₄H₈O

分子量
72.11

沸点
54-55°

闪点
-26°(-14°F)

密度
0.804

折射率
1.3730

灵敏度
Moisture Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Soluble in water(95g/L).

Beilstein
79772

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H341-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.Suspected of causing genetic defects.May cause respiratory irritation.

Precautionary Statements
P210-P201-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Obtain special instructions before use.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.

安全信息

危险等级
3

包装组
II

危险类别
11-36/37/38-68
Highly flammable.Irritating to eyes, respiratory system and skin.Possible risk of irreversible effects.

安全等级
16-26-33-36/37
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
EK3855040

TSCA
否