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

Incazelo emfushane:

Igama Lekhemikhali: Vinyl Ethylene Carbonate (VEC)

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

I-CAS: 4427-96-7

Ubumsulwa: ≥99.50% (GC)

Ukubukeka: Uketshezi Olungenambala

Isetshenziswa Njengesengezo Esenza Ifilimu Esisebenza Kakhulu Kumabhethri Esibili E-Lithium

E-Mail: alvin@ruifuchem.com

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Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

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:

Igama Lekhemikhali	I-Vinyl Ethylene Carbonate
Omqondofana	I-VEC;4-Vinyl-1,3-dioxolan-2-one;2-Oxo-4-vinyl-1,3-dioxolane;I-Vinylethylene Carbonate
Inombolo ye-CAS	4427-96-7
Inombolo yeCAT	I-RF-PI1775
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C5H6O3
Isisindo samangqamuzana	114.10
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala
Ukuhlanzeka / Indlela Yokuhlaziya	>99.50% (GC)
I-Refractive Index	n20/D 1.448~1.452
I-Gravity ethize (20/20℃)	1.192~1.196
Okuqukethwe Amanzi	<100ppm
Umbala	<10(APHA)
Fe	<5ppm
Cl-	<5ppm
I-SO42-	<10ppm
I-Infrared Spectrum	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard
I-Shelf Life	Iminyaka Emibili

Iphakheji nesitoreji:

Iphakheji: Ibhodlela Elifakwe Fluorinated, 25kg/Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.

Izinzuzo:

I-FAQ:

Isicelo:

I-Vinyl Ethylene Carbonate (VEC) (i-CAS: 4427-96-7) isetshenziswa njengesengezo sokwenza ifilimu esisebenzayo kakhulu kumabhethri esibili e-lithium;esetshenziswa ekuhlanganiseni ama-polymers asebenzayo.I-VEC inezinga eliphezulu le-dielectric njalo, indawo yokubilisa ephezulu kanye nephuzu elikhanyayo, elizuzisa ukuthuthukisa ukusebenza kokuphepha kwebhethri ye-lithium ion.I-VEC iqala ukubola ku-1.35V, futhi ingakha ifilimu ye-SEI ezinzile futhi eminyene ku-flake graphite, evimbela ngokuphumelelayo i-PC kanye ne-lithium ion exazululiwe ekuhlanganiseni ngokubambisana kungqimba lwe-graphite, futhi ivimbele ukubola kwe-electrolyte okungenani, ngaleyo ndlela ithuthukise. ukushaja nokukhipha ukusebenza kahle nezici zokuhamba ngebhayisikili zebhethri ye-lithium ion.Izakhiwo zamakhemikhali zizinzile.Uma inani elithile le-VEC lengezwe ku-electrolyte ekushiseni okufanelekile, ukusebenza kwe-cyclic yensimbi ye-cathode kungathuthukiswa kakhulu.Ngemuva kwemijikelezo eminingana yokukhipha imali, umthamo ogciniwe wokukhipha ungakhuphuka usuka ku-68.8% uye ku-84.8%.