国产熟妇另类久久久久久-av资源免费在线看-成人av在线观看免费观看-麻豆男女视频在线观看-又长又粗又硬又猛又高潮不断-91黑人精品一区二区三区-av中文网男人天堂-99久久精品伦理-日韩av中文字幕小说,精品久久久久久久久免费,日本丰满熟女区二区三区三,夜夜操夜夜操天天操天天操天天操

Bis (3-Ethyl-5-methyl-4-maleimidophenyl) methane (BMI-70)

Bis (3-Ethyl-5-methyl-4-maleimidophenyl) methane (BMI-70)

Material intermediates

Product Name Bis (3-ethyl-5-methyl-4-maleimidophenyl) methane (BMI-70)
CAS No. 105391-33-1
Basic physical properties Molecular formula: C27H26N2O4; Melting point: 165 ℃; Appearance: White to light yellow powder
Structural type
Purpose: Heat resistant polymer monomers, high temperature resistant adhesives, and bismalein resins; Drug impurities and intermediates
Detailed Introduction
Product Name Bis (3-ethyl-5-methyl-4-maleimidophenyl) methane (BMI-70)
CAS No. 105391-33-1
Basic physical properties Molecular formula: C27H26N2O4; Melting point: 165 ℃; Appearance: White to light yellow powder
Structural type
Purpose: Heat resistant polymer monomers, high temperature resistant adhesives, and bismalein resins; Drug impurities and intermediates
临沭县| 星座| 承德市| 芜湖市| 镇原县| 定襄县| 通海县| 孙吴县| 新泰市| 宜州市| 威远县| 柏乡县| 林甸县| 宣城市| 临朐县| 长垣县| 山阴县| 太谷县| 遵义市| 靖安县| 潼南县| 浙江省| 若尔盖县| 驻马店市| 桐庐县| 桂林市| 永丰县| 贵州省| 加查县| 沅陵县| 安康市| 诏安县| 岳阳市| 凤庆县| 凉山| 达日县| 宜川县| 泾阳县| 梅州市| 正定县| 疏附县|