应用
3-Methyl-1,2-butadiene has been used to study the photo-induced reaction of 1,1-dimethylallene with the cyanoarenes 1,2,4,5-tetracyanobenzene, 1,4-dicyanobenzene and 1,4-dicyanonaphthalene in the presence of methanol as nucleophile.

备注
Store at 4?°C. Air Sensitive. Store away from air and oxidizing agents. Incompatible with air, acids and oxidizing agents.

基本信息

MDL
MFCD00008896

EINECS
209-926-1

分子式
C₅H₈

分子量
68.12

熔点
-114°

沸点
40-41°

闪点
-12°(10°F)

密度
0.694

折射率
1.4190

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

形态
Liquid

溶解性
Soluble in ether, benzene, acetone, ethanol.

Beilstein
1697090

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H335-H304
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.May be fatal if swallowed and enters airways.

Precautionary Statements
P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.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
II

危险类别
11-36/37/38-65
Highly flammable.Irritating to eyes, respiratory system and skin.Harmful: may cause lung damage if swallowed.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

欧盟危险品标志

TSCA
否