应用
3-Methyl-1-butyne is a terminal alkyne that under goes hydrosilylation reaction using phenylsilane. 3-Methyl-1-butyne is used as an intermediate for pharmaceuticals, in cosmetics and in chemical research.
备注
Store in cool place. Light and heat sensitive. Incompatible with strong oxidizing agents, acids and bases.
基本信息
MDL
MFCD00039853
EINECS
209-925-6
分子式
C5H8
分子量
68.12
沸点
30°
闪点
-30°(-22°F)
密度
0.666
折射率
1.374
灵敏度
Keep Cold.
形态
Liquid
溶解性
Miscible with alcohol. Immiscible with water.
GHS危害和防范说明
GHS符号
Hazard Statements
H224-H315-H319-H335
Extremely flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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
I
危险类别
12-36/37/38
Extremely flammable.Irritating to eyes, respiratory system and skin.
安全等级
16-26-37
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RTECS
PF9060500
TSCA
否
