基本信息

技术规格

物性(参考值)

安全信息

图形或危害标志
信号词	危险
危险性说明	H304 : 吞咽及进入呼吸道可能致命。 H225 : 高度易燃液体和蒸气。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P240 : 容器和装载设备接地/等势联接。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P233 : 保持容器密闭。 P243 : 采取防止静电放电的措施。 P241 : 使用防爆的电气/通风/照明设备。 P242 : 只能使用不产生火花的工具。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P331 : 不得诱导呕吐。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P310 : 如误吞咽：立即呼叫急救中心/医生。 P403 + P235 : 存放在通风良好的地方。保持低温。 P405 : 存放处须加锁。

运输信息

基本信息

安全信息

图形或危害标志
提示语	Danger
危险说明	H225
防范说明	P210
UN号码	1993
危险分类	3
包装等级	II
WGK	3
TSCA	否

应用
4-Methyl-1-pentyne, is used as a polymer matrix together with synthesized NH2-MIL 53 metal organic framework (MOF) as a filler were used to fabricate a mixed matrix membrane (MMM). It is also used in addition reactions which are typical in alkyne reactions such as halogenation, hydrogenation, hydrohalogenation, hydration, oxidative cleavage, nitrile formation and acidity of terminal alkynes. Polymerisation and substitution reactions are also useful in chemical synthesis.

备注
Stable under normal temperatures and pressures. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents.

基本信息

MDL
MFCD00039857

分子式
(CH₃)₂CHCH₂C≡CH

分子量
82.15

沸点
61-62°

闪点
-24°(-11°F)

密度
0.698

折射率
1.3930

灵敏度
Ambient temperatures.

溶解性
Insoluble in water. Soluble in common organic solvents of low polarity.

Beilstein
1731077

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H304
Highly flammable liquid and vapour.May be fatal if swallowed and enters airways.

Precautionary Statements
P210-P280a-P301+P310a-P303+P361+P353-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves and eye/face protection.Wear protective gloves and eye/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
11-65
Highly flammable.Harmful: may cause lung damage if swallowed.

安全等级
16-23-33-36-62
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.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.

欧盟危险品标志

TSCA
否