国产高清不卡秒播在线播放_?v潮喷大喷水系列无码_欧美超级乱婬片免费动漫_四虎最新更新影片资源._中文字幕亚洲小综合_欧美成年性h版影视中文字幕_亞洲視頻日韓視頻_无码专区一va亚洲天堂_99热这里只有精品首页6_人妻女优中文字幕视频

search
current location:front page> Product
xinjing New Materials

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane

product name 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
CAS No. 78-19-3
details

1) EINECS No.: 201-092-7
2) Molecular formula: C11H16O4
3) Appearance 50℃: colorless clear liquid
4) Packaging: 25kg or 200kg/galvanized steel drum
5) UN code: N/A PG: N/A Hazard class: N/A
6) HS code: 29329990992

Structural formula 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane

Mr.Wang +86-13871456717

China · Hubei

Room 1201, Building A, Huitong New Yangtze River Center, No. 6 Xudong Street, Wuchang District, Wuhan City, Hubei Province