成年在线看网站免费_国内免费露脸自拍_亚洲欧美午夜不卡在线观看_欧美人与动性视频在线观

Name

2-Bromo-5-fluorotoluene

CAS RN

452-63-1

EINECS

207-203-5

Molecular formula

C₇H₆BrF

Molecular weight

189.03

Physicochemical properties

Density 1.49
Boiling point 176-177 ° C (756 mmHg)
Refractive index 1.527-1.529
Flash point 44 ° C
Water soluble insulin

Purpose

Used as intermediate of medicine and pesticide