应用
4-Bromo-1-butyne is used for pharmaceutical intermediates.
备注
Recommended storage in refrigerator. Keep away from sources of ignition. Incompatible with strong oxidizing agents.
基本信息
MDL
MFCD10000883
分子式
C4H5Br
分子量
132.99
沸点
110°
闪点
24°(75°F)
密度
1.417
折射率
1.481
灵敏度
Keep Cold. Store under Argon.
形态
Liquid
溶解性
Immiscible with water.
GHS危害和防范说明
GHS符号
Hazard Statements
H226-H301-H317
Flammable liquid and vapour.Toxic if swallowed.May cause an allergic skin reaction.
Precautionary Statements
P210-P261-P301+P310a-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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.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
III
危险类别
10-25-43
Flammable.Toxic if swallowed.May cause sensitization by skin contact.
安全等级
24-37/39-45
Avoid contact with skin.Wear suitable gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
TSCA
否
