Vinyl Ethylene Carbonate (VEC) CAS 4427-96-7 4-Vinyl-1,3-dioxolan-2-one Purity>99.5% (GC)

Tsanangudzo Pfupi

Kemikari Zita: Vinyl Ethylene Carbonate (VEC)

Synonyms: 4-Vinyl-1,3-dioxolan-2-one

CAS: 4427-96-7

Kuchena: ≥99.50% (GC)

Chitarisiko: Mvura isina Ruvara

Inoshandiswa seYakanyanya Reactive Firimu-Kugadzira Yekuwedzera muLithium Sekondari Mabhatiri

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) with high quality, commercial production. Ruifu Chemical offers a wide range of lithium-ion battery materials such as electrolyte raw materials and cathode materials. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Vinyl Ethylene Carbonate
Mashoko anoreva zvakafanana	VEC;4-Vinyl-1,3-dioxolan-2-imwe;2-Oxo-4-vinyl-1,3-dioxolane;Vinylethylene Carbonate
Nhamba yeCAS	4427-96-7
Nhamba yeCAT	RF-PI1775
Stock Status	MuStock, Kugadzirwa Kunokwira Kusvika Matani
Molecular Formula	C5H6O3
Molecular Weight	114.10
Brand	Ruifu Chemical

Zvinotsanangurwa:

Item	Zvinotsanangurwa
Chitarisiko	Colorless Liquid
Kuchena / Analysis Method	>99.50% (GC)
Refractive Index	n20/D 1.448~1.452
Chaiyo Gravity (20/20 ℃)	1.192~1.196
Mvura Yemukati	<100ppm
Color	<10(APHA)
Fe	<5ppm
Cl-	<5ppm
SO42-	<10ppm
Infrared Spectrum	Inopindirana neChimiro
Test Standard	Enterprise Standard
Sherufu Hupenyu	Makore maviri

Package & Kuchengeta:

Package: Fluorinated Bhodhoro, 25kg / Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro.

Zvakanakira:

FAQ:

Application:

Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) inoshandiswa seyakanyanyisa kushandiswa kwefirimu-kuumba kuwedzera mu lithiamu yechipiri mabhatiri;inoshandiswa mukubatanidza kwemapolymer anoshanda.VEC ine high dielectric constant, high boiling point uye flash point, iyo inobatsira kuvandudza kushanda kwekuchengetedza kwe lithium ion battery.VEC inotanga kuora pa 1.35V, uye inogona kugadzira firimu yakagadzikana uye yakaoma SEI pane flake graphite, iyo inonyatsodzivirira PC uye yakagadziriswa lithium ion kubva pakubatanidzwa mu graphite layer, uye inhibits kuparara kwe electrolyte kusvika zvishoma, nokudaro kuvandudza. iyo yekuchaja uye yekuburitsa kunyatsoshanda uye bhasikoro maitiro e lithium ion bhatiri.Zvinhu zvemakemikari zvakagadzikana.Kana imwe chiyero cheVEC ichiwedzerwa kune electrolyte pane yakakodzera tembiricha, iyo cyclic performance yecathode metal inogona kuvandudzwa zvakanyanya.Mushure menguva yakati wandei yekuchaja-yekuburitsa, iyo yakachengetwa yekuburitsa simba inogona kuwedzerwa kubva pa68.8% kusvika 84.8%.