中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

China PPOA - China Supplier
China PPOA - China Supplier

PPOA

Price:Negotiable
Industry Category: Others
Product Category:
CAS NO: 1571-33-1
Brand:
Spec:


Contact Info
  • Add:Jiaxing Industrial park, Zhejiang, China, Zip: 314004
  • Contact:
  • Tel:+86-573-83100955、83100577
  • Email:[email protected]

Other Products

Description
Additional Information

Phenyl phosphonic acid

Abb.: PPOA;
CAS RN: 1571-33-1;
Molecular Formula: C6H7O3P;
Molecular Weight: 158.10;
Structural Formula:

Quality index:

Appearance white crystal
Purity ≥98%
Melting point 163~166癈
Moisture ≤0.5%
Chlorine ions ≤0.2%

Packing: 25kg, carton; or following your demand.

used as additive of unsaturated polyester and PU resin. It also can be added into nylon to improve its polymerization degree. It can be used as extreme pressure agent of lube; or used as catalyst of carboxylic acid & alcohol reaction; it can be used as fire retarding treatment of fiber or used as organic materials

CAS NO:1571-33-1

EC NO:216-388-1

Molecular Formula:C6H5O3P

Molecular Weight:156.077

Synonyms:;PPOA;phenylphosphonate;

Molecular Structure:苯磷酸 1571-33-1

CAS NO:1571-33-1

EC NO:216-388-1

Molecular Formula:C6H5O3P

Molecular Weight:156.077

Synonyms:;PPOA;phenylphosphonate;

Molecular Structure:苯磷酸 1571-33-1

Industry Category Others
Product Category
Brand:
Spec:
Stock:
Origin:
Storefront Language: English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now