国产片av福利网_国内精品日韩久久久_国产欧美日韩另类va在线_黄色网站国产在线_欧美亚洲欧美亚洲神马_日韩AV天堂伊人_2828无码高潮毛片_亚洲av永久无码精品麻豆_日韩一级 片内射视频4k_在线精品日韩一区二区三区

1,3-Dibromopropane



Product name: 1,3-Dibromopropane

CAS No.: 109-64-8

EINECS No.: 203-690-3

Molecular Formula: C3H6Br2

Molecular Weight: 201.88864

Density: 1.989

Appearance: Colorless or light yellow liquid

Content: ≥99%.

Melting point (℃) : -34°C

Boiling point (C) : 167°C

Refractive index: 1.5215-1.5235

Flash point(℃): 54°C

Water solubility: 1.7 g/L (30°C).

Uses: used as pharmaceutical intermediates

Structural formula:




  Previous product: Tetraethylammonium bromide
  Next product: p-Bando Aniline