Ethyl Methyl Carbonate (EMC) CAS 623-53-0 Dị Ọcha> 99.95% (GC) Batrị Electrolyte
Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe na onye na-ebubata Ethyl Methyl Carbonate (EMC) (CAS: 623-53-0) nwere àgwà dị elu, mmepụta azụmahịa.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụ ọgụgụ dị, ọrụ siri ike mgbe ire ere.Nnọọ ịtụ.Please contact: alvin@ruifuchem.com
Aha Chemical | Ethyl methyl Carbonate |
Ụdị okwu | EMC;Carbonic acid Ethyl Methyl Ester |
Nọmba CAS | 623-53-0 |
Ọnọdụ Ahịa | N'ahịa, ikike nrụpụta 600mt / afọ |
Usoro ihe omimi | C4H8O3 |
Ibu molekụla | 104.11 |
Ebe Na-agbaze | -14.5 ℃ |
Ebe esi nri | 107 ℃ |
Ebe mgbari | 27 ℃ |
Ntụgharị uche | n20/D 1.377~1.3795 |
Nnukwu ike ndọda (20/20 ℃) | 1.012-1.017 |
COA & MSDS | Dị |
Ihe atụ | Dị |
Mmalite | Shanghai, China |
Ụdị | Ruifu Chemical |
Ọdịdị | Mmiri na-enweghị agba, adịghị ọcha arụrụ arụ | |||
Ihe | Super ọkwa | Ọkwa batrị | Ọkwa dị elu | Ọkwa ụlọ ọrụ |
Ịdị ọcha wt% | 99.99 | 99.98 | 99.95 | 99.8 |
Ọdịnaya methanol ethanol wt% | 0,002 | 0,005 | 0.01 | 0.02 |
Mmiri % | 0,002 | 0,005 | 0.01 | 0.02 |
Agba (Pt-Co) APHA | 5 | 5 | 5 | 10 |
Njupụta (20 ℃) g/ml | 1.01-1.02 | 1.01-1.02 | 1.01-1.02 | 1.01-1.02 |
Spectrum infrared | Dabara na Ọdịdị |
ngwugwu: Kalama, 25kg / Drum, 200kg / Drum ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
Ihe akara egwu Xi - iwe
Koodu ihe ize ndụ R10 - ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwa nchekwa S16 - Wepụ ya na isi mmalite mgbanye.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
Nọmba UN 3272
WGK Germany 3
Klas 3 egwu
Otu ngwugwu III
Ethyl Methyl Carbonate (EMC) (CAS: 623-53-0), nwere ike iji na organic njikọ, bụ ihe magburu onwe lithium ion batrị electrolyte mgbaze, bụ ọhụrụ ngwaahịa na dimethyl carbonate na lithium ion batrị mmepụta na-abawanye, n'ihi na o nwere ma abụọ. methyl na ethyl, ma dimethyl carbonate, diethyl carbonate magburu onwe àgwà.ethyl methyl carbonate nwere otu ndị na-arụ ọrụ na-arụ ọrụ dị ka methyl, ethyl na carbonyl otu, enwere ike meghachi ya na mmanya, phenols, amines na esters dị ka ezigbo njikọ etiti.Asymmetry nke usoro ihe omimi ya na-eme ka ọ gosipụta uru doro anya dị ka ihe mgbaze dị ka agba, cellulose na resin.N'ihi na solubility nke lithium nnu, nchekwa na nkwụsi ike, methyl ethyl carbonate nwere ike ọ bụghị nanị na-eme ka ike njupụta na mwepu ikike nke batrị, ma na-enwe ogologo okirikiri ndụ ndụ, ezi nchekwa arụmọrụ, enweghị ebe nchekwa mmetụta, ezi ala okpomọkụ arụmọrụ na ndị ọzọ. e ji mara, e n'ọtụtụ ebe na ekwentị mkpanaaka, obere audio-visual akụrụngwa, akwụkwọ ndetu kọmputa na ndị ọzọ elu-ọgwụgwụ ngwa eletriki, bụ ihe kasị ekwe nkwa obere secondary batrị electrolyte mgbaze, ya uru na-amata ọtụtụ ebe site ụlọ ọrụ.
Ethyl Methyl Carbonate (EMC) (CAS: 623-53-0), Maka mmepụta nke batrị lithium na capacitor electrolytes na ụlọ ọrụ eletrọnịkị.A na-ejikarị EMC eme ihe dị ka ihe mgbaze na electrolyte na-abụghị mmiri.Ọ na-eme ka njupụta ume na ike mwepu nke batrị lithium-ion dịkwuo elu.Alkyl carbonates chọta ngwa dị ka ihe mgbaze maka lithium ion batrị electrolytes na ojiji nke elu àgwà batrị ọkwa electrolytes nwere oke ala mmiri (<10 ppm) na acid (<10 ppm) ọdịnaya dị oké mkpa maka nweta elu electrochemical arụmọrụ.Organic intermediates na mmepụta nke pharmaceuticals, agrochemicals, nakwa dị ka pụrụ iche senti na intermediate mgbaze na wdg.