2-Methoxyethyl ether 99.9% Diethylene glycol dimethyl Ether (DEDM) CAS 111-96-6
Lub npe tshuaj: Diethylene glycol dimethyl ether
Synonyms: 1,1'-oxybis(2-methoxyethane); 2,2'-oxybisethanol dimethyl ether; 2,5,8-Trioxanonane; 2-Methoxyethyl ether; Diethylene glycol dimethyl ether; diglycol methyl ether; Diglyme; Dimethyl Carbitol; polysolv; methyl diglymer; bis-(2-methoxyethyl) ether; ; 2.2'-oxybis (1-methoxyethane)
CAS Nr . 111-96-6
Cov khoom no yog non-proton polar solvent, tuaj yeem siv rau hauv cov tshuaj tiv thaiv polar organic, anionic polymerization, kev sib koom ua ke ionic polymerization, tuaj yeem siv los ua cov tshuaj tiv thaiv hnyav ntawm reductive alkylation thiab condensation thiab lwm yam kev cuam tshuam, kuj tuaj yeem siv los ua Grignard thiab cov hluavtaws zoo sib xws. media, thiab kuj tseem siv los ua tus neeg saib xyuas tsis muaj kuab paug, tshem tawm cov kuab tshuaj, thinner, tshuaj additives thiab resin hnyav.
Kev khaws cia yuav tsum yog qhov txias, qhuav thiab ventilate.
| Yam khoom | Electronic qib |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Purity (GC)% ≥ | 99.9 ua |
| Distillation ntau yam (℃ / 760mmHg) | 158.5-165.0 Nws |
| Cov dej noo (KF) % ≤ | 0.1 |
| Acidity (raws li HAC)% ≤ | 0.01 ib |
| Lub ntiajteb txawj nqus (d420) | 0.947 ± 0.005 |
| Xim (Pt-Co) ≤ | 15 |
| Cov ntsiab lus ntawm cov hlau ion ≤ | 10ppb (rau cov kev cai tshwj xeeb ≤1ppb) |
| * Ntxiv rau: Lub tuam txhab tuaj yeem tshawb fawb thiab tsim cov khoom tshiab raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom. | |
