Umfanekiso obonisiweyo we-ethylene glycol monomethyl ether series (EM, DEM, TEM)

Uthotho lwe-ethylene glycol monomethyl ether (EM, DEM, TEM)

Inkcazo emfutshane:

I-ethylene glycol monomethyl ether (EM); I-CAS 109-86-4

I-Diethylene glycol monomethyl ether (DEM); I-CAS 111-77-3

I-Tri-ethylene glycol monomethyl ether (TEM); I-CAS 112-35-6

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Uthotho lwe-ethylene glycol monomethyl ether (EM, DEM, TEM)

Into	I-ethylene glycol monomethyl ether (EM)	I-Diethylene glycol monomethyl ether (DEM)	I-Tri-ethylene glycol monomethyl ether (TEM)
I-CAS	109-86-4	111-77-3	112-35-6
Ifomula yemolekyuli	CH₃KWAYE₂CH₂OH	CH₃KWAYE₂CH₂KWAYE₂CH₂OH	CH₃O(C)₂H₄I)₃H
Inkangeleko	Ulwelo olungenambala nolucacileyo	Ulwelo olungenambala nolucacileyo	Ulwelo olungenambala nolucacileyo
Ubumsulwa (GC)% ≥	99.5	99.0	98.0
Uluhlu lokunyibilikisa (℃ /760mmHg)	122.5-127.0	191.0-198.0	230.0-250.0
Ukufuma (KF)%≤	0.1	0.1	0.1
ubunzima obuthile (d4)²⁰)	0.965±0.005	1.018±0.005	1.049±0.005
Umbala (Pt-Co) ≤C	10	15	30
Iphakheji kunye nokuthuthwa	I-190 okanye i-200KGS/Idrama Ikhemikhali enobungozi	200KGS/Idrama Ikhemikhali eqhelekileyo	200KGS/Idrama Ikhemikhali eqhelekileyo

Isicelo seMveliso

NGAPHAKATHIIsetyenziswa kakhulu njengesinyibilikisi segrisi, i-nitrocellulose, i-resin yokwenziwa, i-alcoholate dyestuff kunye ne-vinylcellulose. Kwishishini lokugquma, ingasetyenziswa njenge-varnish dryer kunye ne-coating diluent. Kwishishini lokuprinta kunye ne-daye, ingasetyenziswa njenge-osmosis reagent kunye ne-leveling agent. Ingasetyenziswa njenge-additive kwishishini le-fuel kunye ne-dyestuff kwishishini le-textile kunye ne-organic synthesis ephakathi kwiyeza kunye ne-pesticide.

I-DMIsetyenziswa kakhulu njengesinyibilikisi se-high-boiling point solvent sokuprinta i-inki, idayi, i-resin, i-cellulose kunye nokupeyinta. Xa ifakwa kwipeyinti, yenza ipeyinti ihambe lula, igqume kwaye ihambe ngokuthe tyaba. Ingasetyenziswa kwakhona njengokukhupha i-hydrocarbon kunye ne-ester derivative intermediate kwishishini lokwenziwa kwezinto. Ngaphandle koko, ingasetyenziswa njengolwelo lokubhuleka kwiimoto, i-chemical reagent kwi-analysis chemistry, kunye ne-organic synthesis intermediate kwiyeza nakwi-pesticide.

TMingasetyenziswa njengolwelo lokubhuleka lweemoto kunye nezinto ezikrwada zokwenziwa kwezinto eziphilayo.

Ngaphambili: i-coating assistant film-forming form Alcohol Ester-12 CAS 25265-77-4 I-arhente ye-Coalescing i-Texanol

Okulandelayo: Uthotho lwe-ethylene glycol monoethyl ether (EE, DE, PEE)/ 2-Ethoxyethanol CAS 110-80-5/ CAS 111-90-0

I-CAS 109-86-4