Product Name: 4-Methylbenzenesulfonic anhydride
Synonyms: 4-Toluenesulphonic anhydride; P-Toluenesulfonic anhydride
CAS NO.: 4124-41-8
Assay: 99.5%
Appearance: Off-white to white crystalline powder
Package: 25kg/drum or as customized
Usage: Pharmaceutical and organic synthesis intermediates
Product Name DIFLUOROACETIC ANHYDRIDE CAS 401-67-2 Molecular Formula C4H2O3F4 Molecular Mass 174.05048 Properties of Difluoroacetic Anhydride Physico-chemical Properties: Colorless transparent liquid Density: 1.48 g/ml Boiling point: 93.6 ºC Melting point: / ºC Flashing ...
CAS 79-03-8 Propanoyl chloride C3H5ClO Propanoylchlorid chloro anhydride of propionic acid sales08@whmonad.com Whatsapp:+86133 4999 9584 Synonyms: Propanoylchlorid chloro anhydride of propionic acid Propionchloride n-propanoyl chloride MFCD00000745 EINECS 201-170-0 Propionyl ...
公用名 甲基丙烯酸酐 化学适应诊断号 760-93-0 分子量 154.163 密度 1.0±0.1 克/厘米3 沸点 760 mmHg 时为 202.3±0.0 °C 分子式 C8H10O3 熔点 -20°摄氏度 化学品安全数据表 中文 闪点 84.4±0.0 °C 象征 GHS05, GHS07 信号字 危险 ...