应用
2-Butynal diethyl acetal is used as pharmaceutical intermediates.
备注
Incompatible with oxidizing agents. Store in a cool, dry conditions in well sealed container.
基本信息
MDL
MFCD00009274
分子式
CH3C≡CCH(OCH2CH3)2
分子量
142.20
沸点
65-67°/12mm
闪点
56°(133°F)
密度
0.898
折射率
1.4260
灵敏度
Ambient temperatures.
溶解性
Not miscible in water.
Beilstein
1702075
GHS危害和防范说明
GHS符号
Hazard Statements
H226
Flammable liquid and vapour.
Precautionary Statements
P210-P280a-P240-P241-P303+P361+P353-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
TSCA
否
