久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

China Bis(4-biphenylyl)amine-102113-98-4 - China Supplier
China Bis(4-biphenylyl)amine-102113-98-4 - China Supplier

Bis(4-biphenylyl)amine-102113-98-4

Price:Negotiable
Industry Category: Chemicals/Organic-chemicals-and-derivatives
Product Category:
Brand: sunshine
Spec: 102113-98-4


Contact Info
  • Add:No.999 Gaoxin Avenue,East Lake High-Tech Development Zone, Zip: 430000
  • Contact: sunshine
  • Tel:+86-27-87915283
  • Email:dj@whdajian.com

Other Products

Description
Additional Information

Bis(4-biphenylyl)amine, chemical formula is C24H19N, CAS number 102113-98-4, molecular weight is 321.42, a functional intermediate of aromatic amine photoelectric material, pharmaceutical intermediate. At present, it is widely used in the cover layer, the light-emitting layer body material, the transmission layer material, and the barrier layer material of the OLED. White powder, conventional purity ≥99.50%. Shangsai Optoelectronics can stabilize the product quality to 99.90% (HPLC) through a series of synthetic methods, controllable ion content, global supply of materials, inert atmosphere, and save from light.

Hot recommended products: 531-91-9864377-31-11700-02-33842-55-51606981-69-4182918-13-4102113-98-481090-53-1112719-97-8743453-07-8

Industry Category Chemicals/Organic-chemicals-and-derivatives
Product Category
Brand: sunshine
Spec: 102113-98-4
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經營性-2023-0192
主站蜘蛛池模板: 平遥县| 抚顺市| 九寨沟县| 车致| 卢氏县| 遵义市| 宜州市| 鲁山县| 兰西县| 金沙县| 胶南市| 泾源县| 东安县| 清远市| 张掖市| 曲阳县| 乌拉特后旗| 大英县| 沾益县| 兴国县| 夏津县| 云和县| 大厂| 色达县| 泸溪县| 沿河| 贵港市| 宁河县| 龙游县| 峨眉山市| 台中市| 淮阳县| 新邵县| 石渠县| 绿春县| 临颍县| 修武县| 长乐市| 岚皋县| 临安市| 琼结县|