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

Lus piav qhia luv luv:

Lub npe tshuaj: Vinyl Ethylene Carbonate (VEC)

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

CAS: 4427-96-7 Nr

Purity: ≥99.50% (GC)

Cov tsos: Xim tsis muaj kua

Siv los ua cov yeeb yaj kiab ua yeeb yaj kiab-Forming Additive hauv Lithium Secondary Battery

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

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:

Tshuaj npe	Vinyl Ethylene Carbonate
Synonyms	VEC;4-Vinyl-1,3-dioxolan-2-ib;2-Oxo-4-vinyl-1,3-dioxolane;Vinylethylene Carbonate
CAS Nr	4427-96-7
CAT Number	Qauv: RF-PI1775
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C5H6O3
Molecular Luj	114.10 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj kua
Purity / Analysis Method	> 99.50% (GC)
Refractive Index	n20/D 1.448–1.452
Lub ntiajteb txawj nqus (20/20 ℃)	1.192-1.196
Cov ntsiab lus dej	<100ppm
Xim	<10 (APHA)
Fe	<5 ppm
Cl-	<5 ppm
TSI 42-	<10ppm
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Txee lub neej	Ob xyoos

Pob & Cia:

Pob: Fluorinated Fwj, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) yog siv los ua cov yeeb yaj kiab ua yeeb yaj kiab zoo heev hauv cov roj teeb lithium;ua hauj lwm nyob rau hauv lub synthesis ntawm functional polymers.VEC muaj qhov siab dielectric tas li, siab kub taw tes thiab flash point, uas yog qhov zoo los txhim kho kev nyab xeeb ntawm lithium ion roj teeb.VEC pib decompose ntawm 1.35V, thiab muaj peev xwm tsim ib tug ruaj khov thiab ntom SEI zaj duab xis ntawm flake graphite, uas zoo tiv thaiv PC thiab solvated lithium ion los ntawm co-embedding rau hauv graphite txheej, thiab inhibits lub decomposition ntawm electrolyte kom tsawg, yog li txhim kho. tus nqi thiab tso tawm efficiency thiab cycling yam ntxwv ntawm lithium ion roj teeb.Cov khoom siv tshuaj lom neeg ruaj khov.Thaum ib qho nyiaj ntawm VEC ntxiv rau cov electrolyte ntawm qhov ntsuas kub, qhov kev ua tau zoo ntawm cov hlau cathode tuaj yeem txhim kho tau zoo.Tom qab ob peb lub sij hawm them-tso tawm, lub peev xwm khaws cia tuaj yeem nce los ntawm 68.8% mus rau 84.8%.