货号 |
纯度 |
规格 |
货期 |
|
C26297-5g |
99% |
5g |
一周 |
|
C26297-25g |
99% |
25g |
一周 |
|
C26297-100g |
99% |
100g |
一周 |
|
|
|
|
|
|
CAS |
114435-02-8 |
|
|
|
名称 |
氟代碳酸乙烯酯 |
|
|
|
英文名称 |
Fluoroethylene carbonate |
|
|
分子式 |
C3H3FO3 |
|
|
|
分子量 |
106.05 |
|
|
|
敏感性 |
对热敏感 |
|
|
|
熔点 |
20°C |
|
|
|
沸点 |
210°C |
|
|
|
存贮条件 |
储存温度2-8℃ |
|
|
|
别名 |
4-氟-1,3-二氧戊环-2-酮;4-氟-2-氧1,3-二恶茂烷;FEC;4-Fluoro-2-oxo-1,3-dioxolane;4-Fluoro-1,3-dioxolan-2-one;FEC |
应用 |
UsuallyusedasanelectrolyteadditiveinLithiumionbatteries.Itenablestheformationofthin,smoothandstablepassivesolidelectrolyteinterphase(SEI)layer,whichisinsolubleintheelectrolyte,inturnincreasingthecyclingefficiecnyanddischargecapacityretentionofthesecondarybattery. |
信号词 |
Warning |
|
|
|
风险声明(欧洲) |
R43 |
|
|
|
安全声明(欧洲) |
S36/37 |
|
|
|
警示性声明 |
P280,P264,P302+P350,P305+P351+P338,P332+P313,P337+P313,P362 |
危害码(欧洲) |
Xi |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|