CAS 105-58-8|Diethyl carbonate

Cov khoom lag luam

Diethyl carbonate yog raug xa mus rau raws li Dec. Nws zwm rau cov tsev neeg esteround, nrog tus lej ntawm 105-58-8}}}}}

Diethyl carbonate yog ib qho tsis muaj xim, cov kua pob tshab nrog me ntsis ester tsw ntawm chav tsev kub. Nws lub ntsiab lus melting yog {{{0}}} degree yog 1.33 KPA / 23.8 Degree, nyem taw tes yog 25 degree. Nws yog insoluble hauv dej tab sis ua kom tiav nrog feem ntau cov kuab tshuaj yeeb zoo xws li dej cawv, ketones, thiab esters.

Cov ntaub ntawv yooj yim

Cov Ntaub Ntawv Kev Nyab Xeeb

Cov ntaub ntawv Toxicology: Raug Mob Toxicity LD50: 8500mg / kg (Subcutaneous); Hamster Intraperitoneal LD50: 11.4mg / kg (cev xeeb tub nas), nrog cov nyhuv Teratogenic nyhuv.
Lub sij hawm kev nyab xeeb: cia kom deb ntawm hluav taws.
Lub sijhawm pheej hmoo: Nqaij.

Kev siv

Kaus: diethyl carbonate yog cov kuab tshuaj zoo rau nitrocellulose, cellulose ether, hluavtaws resins, thiab cov dab neeg hluavtaws. Nws tseem siv rau hauv kev tsim cov xim tha xim, luam ntawv inks, tshuaj pleev ib ce, thiab lwm yam.

Roj Additive: Nws tuaj yeem txhim kho kev sib txuas ua haujlwm ntawm roj av thiab cov roj diesel thiab tseem tuaj yeem siv los ua cov khoom sib xyaw ntawm biofuels.

Tshuaj lom neeg synthesis Qib: Nws yog siv los ua cov lus sib xyaw ua ke, thiab cov neeg ua haujlwm ntawm HeterialSize, thiab cov khoom siv rau Heteriary rau silicon carbonate thiab nucleophilic substrates.

Lithium-Ion Roj Teeb Electrolyte: nws pab muab cov xaim hluav taws xob ruaj khov, yog li txhim kho cov roj teeb kev ua tiav thiab kev nyab xeeb.

Tuam txhab tau

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

Cov FAQ