尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Triphenylphosphine oxide - China Supplier
China Triphenylphosphine oxide - China Supplier

Triphenylphosphine oxide

Price:Negotiable
Industry Category: Chemicals
Product Category:
Brand:
Spec:


Contact Info
  • Add:Room 2502 East Tower Champs Elysees Plaza No.311 Changjiang Road Zhongshan DIst., Zip: 116001
  • Contact: Winter Wu
  • Tel:86 411 83713481
  • Email:hychem@dlhychem.com

Other Products

Description
Additional Information

CAS NO.:791-28-6

Molecular formual: C18H15OP

Molecular weight: 108.1

Technical conditions:

Appearance: white to off-white crystal

Content: 99.5%Min

Melting point: 154-158°C

Usage:Triphenylphosphine oxide (TPPO) is a coordinating solvent used to activate crystallization of chemical compounds. It has been used in flame retardant applications, as an epoxy cure catalyst, and more recently, to produce nanostructures.

Industry Category Chemicals
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Me 镇巴县| 岚皋县| 浠水县| 湘乡市| 阿图什市| 湘乡市| 邢台市| 沾化县| 巩留县| 洛宁县| 余庆县| 宁晋县| 威海市| 彭山县| 碌曲县| 东丽区| 凉城县| 长沙市| 枣阳市| 北海市| 道孚县| 聂荣县| 禹州市| 安福县| 长海县| 宜兰县| 霍城县| 大埔县| 和平县| 霍林郭勒市| 上蔡县| 合肥市| 社会| 青川县| 定远县| 白朗县| 宁阳县| 石景山区| 武安市| 赣榆县| 招远市|