应用
Used in the synthesis of substituted catechol derivatives and mono-annelated benzenes.

备注
Store away from oxidizing agents and heat. Store away from electrostatic charges. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep it refrigerated.

基本信息

MDL
MFCD00000141

EINECS
236-316-2

分子式
C₄H₇Br

分子量
135.00

沸点
82-90°

闪点
1°(33°F)

密度
1.328

折射率
1.4610

灵敏度
Keep Cold.

形态
Liquid

溶解性
Not miscible or difficult to mix in water (664 mg/L 25 EST).

Beilstein
1733329

GHS危害和防范说明

GHS符号

Hazard Statements
H225
Highly 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

危险等级
3

包装组
II

危险类别
11
Highly flammable.

安全等级
16-29-33
Keep away from sources of ignition - No smoking.Do not empty into drains.Take precautionary measures against static discharges.

欧盟危险品标志

TSCA
是