国产成人无码AⅤ片在线观看免费|欧美久久天天高清精品|人妻精品久久久a无码专区色视|91精品无码午夜福利理论片|

Sanmenxia Aoke Chemical Industry Co., Ltd
Products

Add:Chemical Industry Cluster Area of Shan Zhou District(Guanyintang), Sanmenxia, Henan Province, China.
PC:472123
Tel:+86-398-3711988;3711309
              3711967
Fax:+86-398-3711988;3711996
Contact:Mr Zhao ; Mr Chao

 

Products

Diethyl phosphonate

 

Synonyms: Phosphonic acid, diethyl ester,diethoxy(oxo)phosphanium,Diethyl phosphite

CAS -No.: 762-04-9

Molecular formula: C4H11O3P

Molecular weight: 138.1g/mol

Molecular Structure:

Density: 1.072g/ml

Melting point: -70℃

Boiling point: 50-51℃ at 2 mmHg

Flash point: 74℃

Product Specifications:

Item

Index

Appearance

Colorless liquid

Purity%

99min

Acid value(mgKOH/g)

0.2max

Water%

0.1max

Packing: 200kg/Drum, or according to customer requirements.

Use: Used as extractant, intermediate of phosphate ester.

Storage: The warehouse is ventilated and dry at room temperature.


【Previous】 【Next】 【Return】

石门县| 揭东县| 丹阳市| 鹿泉市| 阜新| 章丘市| 浪卡子县| 合川市| 赤水市| 丰县| 阿拉善右旗| 灌南县| 兴文县| 胶州市| 高雄县| 靖安县| 南昌市| 连州市| 和政县| 平山县| 邵东县| 于田县| 甘南县| 德安县| 松江区| 霞浦县| 阜新市| 东丰县| 沙田区| 杂多县| 沂水县| 辽阳市| 沾益县| 祁东县| 商都县| 高阳县| 安吉县| 成都市| 昌图县| 遂平县| 蒲城县|