The company has independent import and export management right and excellent sales team. Thanks to the hard work of all employees, it has opened up a broad market for the company. Our products sell well all over the country and are exported to Europe, America, Southeast Asia, Africa and other countries and regions. The number of customers we serve every year is over 2,000, which has won unanimous recognition and praise from our customers.
公司电话 027-87738507 肖经理 15392928303 微信同号 QQ:2656853628
2,2',7,7'-四(二苯基氨基)-9,9'-螺双芴(SPIRO-TAD)
CAS号189363-47-1
分子式C73H52N4
分子量985.22
外观:白色到浅红色到绿色粉末
用途:空穴传输材料