色老板精品无码免费视频,中文字幕亚洲一区二区在线,公嗲嗯啊轻点h古代,又黄又粗又爽免费观看男女,粉嫩AV精品一区二区三区

Products

People oriented, science and technology first, and win-win cooperation

2-Chloro-4-methylsulfonylbenzoic acid

Product name 2-Chloro-4-methylsulfonylbenzoic acid
Alias 4-Methylsulfonyl-2-chlorobenzoic acid;2-Chloro-4-methylsulfonylbenzoic acid;2-chloro-4-(methylsulfonyl)benzoic acid;2-chloro-4-sulfonylmethylbenzoic acid;o- Chloro-p-Methylsulfonyl Benzoic Acid
CAS RN 53250-83-2
EINECS No. 406-520-8
Molecular formula C8H7ClO4S
Molecular weight 234.6568