国内精选免费大片在线观看_99久久99久久精品免费看蜜桃_一个人看的WWW日本高清视频_天堂草原电视剧在线观看_香蕉久久福利院_gogo国模高清大胆_国产裸体美女视频全黄_未满小14洗澡无码视频网站_亚洲线精品一区二区三八戒_

Can we help you find something?

Products

Diethyl carbonate

碳酸丙烯酯-淺色-1.jpg

105-58-8
CAS
212-786-4
EINECS
118.13
Molecular weight
C5H10O3
Molecular formula

Diethyl carbonate is a colorless, flammable transparent liquid.

Melting point-43 °C, 
Boiling point:  126.8 °C . 
Flash point: 33 °C .
Density: 0.975g/ml. 
DEC is with slight odor and insoluble in water. Miscible in alcohol, ketones, esters and most other polar organic solven


Item

Battery grade

Industry grade

Appearance

Colorless transparent liquid, free of methanical impurity

Assay

99.99%min

99.9%min

99.5%min

Moisture

0.005%max

0.01%max

0.05%max

Methanol+Ethanol

0.01%max

0.01%max

0.05%max

Color(APHA)

10max

10max

10max


  • Packaging & Storage
    The product should be packed in clean and dry galvanized iron drum.Net weight 200kg. also use IBC or ISO TANK.Store in the warehouse that ventilation, away from open flame, high temperature, and separate storage with oxidizing agent, refer to MSDS for more information.

  • Fields of application

  • Fields of application
    For the production of lithium batteries and capacitor electrolytes in the electronics industry. Diethyl carbonate is used as a solvent of nitrocellulose, cellulose ethers, synthetic resins and natural resins in chemical production.