CAS 109-86-4 Ethylene Glycol Monomethyl Ether, paub hauv kev lag luam li EM thiab sau npe raws li CAS No. 109-86-4, yog cov kua tsis muaj xim, pob tshab, thiab nplaim taws nrog cov tshuaj lom neeg ntawm 2-methoxyethanol. Muaj nyob rau hauv cov qib high-purity high-purity, lub compound no ua hauj lwm raws li ib tug high-kev ua tau zoo hnyav haum rau niche industrial scenarios, tshwj xeeb tshaj yog nyob rau hauv electronics manufacturing thiab advanced cov ntaub ntawv R & D thiab ntau lawm.
ua ems | Specifications |
Qhov tshwm sim | Colorless pob tshab kua |
Assay | 99.5% MIN |
Moisture | 0.1% MAX |
Xim (Platinum Cobalt) | 10 MAX |
Ethylene Glycol Monomethyl Ether (EM) Properties (CAS 109-86-4)
Cov tshuaj formula: C₃H₈O₂ (2-Methoxyethanol)
Visual Characteristic: ntshiab, tsis muaj kob kua uas tsis pom impurities
Qib Purity: Muab nyob rau saum - qib purity qib
Flash Point: 43 ° C - 46 ° C (110 ° F - 115 ° F)
Specification Gravity: 0.96500 ntsuas ntawm tus qauv kub ntawm 25.00 ° C
Kub kub: 124 ° C txog 125 ° C
Solubility Feature: Tag nrho miscible nrog dej, nrog rau cov organic solvents xws li acetone, ethanol, thiab diethyl ether
Primary Industrial Applications
Cov kuab tshuaj muaj: Ethylene Glycol Monomethyl Ether (EM) yog siv rau kev ua kom cov nitrocellulose, resins, varnishes thiab dyes.
Cov khoom siv hluav taws xob: 2-Methoxyethanol yog siv rau hauv cov ntawv siv thev naus laus zis, suav nrog cov txheej txheem photoresist.
Cov ntawv thov tshwj xeeb: Siv rau hauv kev tshawb fawb rau electrolytes hauv lithium roj teeb thiab cov chaw kho mob tshwj xeeb.
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