国产免费福利片在线视频_一级毛片直接进入_边吃奶边添下面视频无码_性生交大片免费看a_国产欧美另类久久久精品九一_大槻响波多野结衣中文发音_亚洲一区无码乱码精品国产二区三区_悠悠资源AV先锋影音免费_人妻被强aV系列_亚洲东京热不卡

  Products

Isocarbophos

Synonyms: Methyl phosphoramidothioate O-ester with isopropyl salicylate; Optunal; Phosphoroamidothioic acid, O-methyl ester, O-ester with isopropyl salicylate; Benzoic acid, 2-((amino(methoxy)phosphinothioyl)oxy)-, 1-methylethyl ester
Molecular formula: C₁₁H₁₆NO₄PS
Molecular weight: 289.28546
Structural formula:

Properties: pure product is colorless flaky crystal. Industrial product is slight yellow b or dark brown thick liquid, Melting point 41-44℃, Melting point 44-46℃Easily dissolved in organ solvent such as acetone methylbenzene, diethyl ether, uneasily dissolved in ether.
Product: 60%Isocarbophos TECH
Packing: 220kg/drum