间苯二甲酸二甲酯-5-磺酸钠

主要用于涤纶聚酯的合成，也可作为有机合成、高分子合成、精细化工的中间体

英文名称 Sodium dimethyl 5-sulphonatoisophthalate

英文别名 Dimethyl-5-Sodium Sulfoisophthalate;Sodium 3,5-bis(methoxycarbonyl)benzenesulfonate;sodium,3,5-bis(methoxycarbonyl)benzenesulfonate;Dimethyl 5-sulfoisophthalate sodium salt;5-Sulfoisophthalic Acid Dimethyl Ester Sodium Salt;Dimethyl 5-Sulfoisophthalate,Sodium Salt;Dimethyl Sodium 5-Sulfoisophthalate;Sodium Dimethyl 5-Sulfoisophthalate;Sodium Dimethyl 5-Sulphonatoisophthalate;
外观性状 白色粉末
闪点 138ºC
储存条件 库房通风低温干燥
熔点 >300 °C
密度 1.458g/cm3

结构式：

 

 

This is Shandong Xuye New Materials Co., Ltd which is specializing in CPVC since year of 1996. It is a joint-stock modern high-tech enterprise which involves in research, production and distribution.We are worthy the name of CPVC specialist and meet the ASTM 2846(America Standard) We are Chinese earliest producer for CPVC and played an important role in the improvement of CPVC quality, As for the R&D capability, we cooperate with Qilu research institute of Sinopec. Shandong Xuye have provincial chlorinated polyethylene rubber project center and more than 10 patents. The level of study for CPVC has reached the world advanced level. The plant covers 87000 square meters, the products have passed ISO9001 Quality System, ISO14001 Environmental management system and GB/T28001 Occupational Health Authentication. We have the most experienced production technicians and application in the CPVC industry in China. Xuye has the most complete raw material testing equipment and pipe & fittings produ