应用
Butadiene monoxide is used as key starting material for the synthesis of (-)-bulgecinine and (+)-broussonetine G.

备注
Moisture sensitive. Store in cool place. Incompatible with acids, bases and oxidizing agents.

基本信息

MDL
MFCD00005149

EINECS
213-210-4

分子式
C₄H₆O

分子量
70.09

熔点
-135°

沸点
65-66°

闪点
-50°(-58°F)

密度
0.870

折射率
1.4180

灵敏度
Keep Cold. Moisture Sensitive. Store under Nitrogen.

形态
Liquid

溶解性
Miscible with ethanol, ethyl ether, benzene and organic solvents.

Beilstein
103170

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H341
Highly flammable liquid and vapour.Suspected of causing genetic defects.

Precautionary Statements
P210-P201-P280-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.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
11-68
Highly flammable.Possible risk of irreversible effects.

安全等级
9-16-23-33-36/37-60
Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Take precautionary measures against static discharges.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
EM7350000

TSCA
是