日韩AV中文无码字幕色最新_精品国精品国产高清毛片_免费观看黄网站_凸凹人妻人人爽_最新aⅴ福利在线观看免费_亚州激情小说及图片_亚洲高清欧美三级_午夜黄色视频一区二区三区_开心极情网五月天婷婷丁香在线_97超碰在线免费观看



Trimethyl orthoformate


Product name Trimethyl orthoformate
Alias Trimethoxymethane
CAS RN 149-73-5
EINECS No. 205-745-7
Molecular formula C4H10O3
Molecular weight 106.14

Physical and chemical properties
Uses It is used as an intermediate in the production of vitamin B1, sulfonamide drugs, antibiotics and other drugs, as a raw material for spices and pesticides, and as an additive for polyurethane coatings





  Previous product: Ethyl acetate
  Next product: Acrylamide