欧洲一级毛片高清_国产毛片18片毛一级特黄_高清国产免费观看视频在线_亚洲人妻中文字幕

Product name：1,3,5-Tribromobenzene

CAS NO.: 626-39-1

Content：≥99%

Molecular formula：C₆H₃Br₃

Molecular weight：314.8

Structural formula：

Physical and chemical properties: Appearance: brown-yellow powder；Melting point 118-120°C；

Uses: It is an important organic synthesis intermediate.

Packing：25KGdrum