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 2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine-182918-13-4 - China Supplier
China 2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine-182918-13-4 - China Supplier

2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine-182918-13-4

Price:Negotiable
Industry Category: Chemicals/Organic-chemicals-and-derivatives
Product Category:
Brand: sunshine
Spec: 182918-13-4


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

2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine, chemical formula: C27H18ClN3, CAS number is 182918-13-4, molecular weight: 419.91 , A functional intermediate containing s-triazine aromatic optoelectronic materials, a pharmaceutical intermediate. At present, it is widely used as the light-emitting layer host material, the transmission layer material, and the barrier material of the OLED. Off-white powder, conventional purity ≥99.50%. According to customer's customized requirements, Shangsai Optoelectronics strictly controls various types of impurities and content through a series of synthetic methods, which can further improve purity, controllable ion content, inert atmosphere, and avoid light. save.

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: 182918-13-4
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
主站蜘蛛池模板: 泸州市| 潜山县| 鹿泉市| 沿河| 南江县| 连江县| 交城县| 清水河县| 滕州市| 射洪县| 河南省| 泰宁县| 黄冈市| 新余市| 旌德县| 宁强县| 宁波市| 澄江县| 长泰县| 黄梅县| 双江| 阳城县| 平远县| 融水| 郸城县| 江口县| 轮台县| 宁晋县| 阿瓦提县| 阳高县| 奈曼旗| 若羌县| 盐亭县| 灌阳县| 蛟河市| 和硕县| 九江县| 广汉市| 大理市| 永安市| 莱州市|