mPEG4-Alcohol CAS 23783-42-8 Purity >98.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo kanye nomphakeli we-Tetraethylene Glycol Monomethyl Ether (CAS: 23783-42-8) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Tetraethylene Glycol Monomethyl Ether |
| Omqondofana | I-Methyl Tetraglycol;mPEG4-Utshwala;mPEG4-OH;2,5,8,11-Tetraoxatridecan-13-ol |
| Inombolo ye-CAS | 23783-42-8 |
| Inombolo yeCAT | I-RF-PI2230 |
| Isimo Sesitoko | Esitokweni, Kwenzelwe Ukuthengisa |
| I-Molecular Formula | I-C9H20O5 |
| Isisindo samangqamuzana | 208.25 |
| Iphuzu elibilayo | 125℃/1 mmHg |
| Ukuncibilika Emanzini | Incibilika Emanzini |
| Isikhathi Sokugcina. | Ngaphansi Kwegesi Engenayo (Nitrogen noma i-Argon) ku-2~8℃ Isikhathi Esifushane |
| Ibhrendi | I-Ruifu Chemical |
| Into | Imininingwane |
| Ukubukeka | Uketshezi Olucacile Olungenambala Kuya Kuphuzi |
| Ukuhlanzeka / Indlela Yokuhlaziya | >98.0% (GC) |
| I-Refractive Index n20/D | 1.4430~1.4470 |
| I-Gravity ethize (20/20℃) | 1.0630~1.0670 |
| Umswakama | <0.20% |
| I-Chromaticity (Pt-Co) | <15 |
| I-Infrared Spectrum | Ivumelana Nesakhiwo |
| I-Proton NMR Spectrum | Ivumelana Nesakhiwo |
| I-Shelf Life | Izinyanga ezingama-24 Kusuka Kudethi Yokukhiqiza Uma Igcinwe Ngokufanelekile |
| Izinga Lokuhlola | I-Enterprise Standard |
Iphakheji:Ibhodlela, 25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina esitsheni esivalwe ngci.Gcina endaweni yokugcina impahla epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela emoyeni, ekukhanyeni nasemanzini.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
I-Tetraethylene Glycol Monomethyl Ether, eyaziwa nangokuthi m-PEG4-Alcohol (CAS: 23783-42-8), isixhumanisi se-m-PEG4-Alcohol siqukethe iqembu le-hydroxyl.Iqembu le-hydroxyl lingasusiswa kwelinye iqembu elisebenzayo elisebenzayo ngezinjongo zokuhlanganisa kanye nokulungiswa kwendawo.Ukuguqulwa kwe-mPEG kukhulisa kakhulu ukuncibilika okunamanzi kwenhlanganisela ewumphumela.Iqembu le-hydroxyl linika amandla okunye ukukhishwa noma ukushintshwa ngamanye amaqembu asebenzayo.Kusetshenziswa ocwaningweni lwezokwelapha, ukukhishwa kwezidakamizwa, i-nanotechnology kanye nocwaningo lwezinto ezintsha, isiko lamaseli.Ekutadisheni i-ligand, i-polypeptide synthesis support, i-graft polymer compounds, izinto ezintsha, kanye ne-polyethylene glycol-modified functional coatings nezinye izici ze-compound esebenzayo.I-m-PEG4-Alcohol isixhumanisi se-PROTAC esisekelwe ku-PEG esingasetshenziswa ekuhlanganiseni kwama-PROTAC.
I-m-PEG4-Alcohol, ingasetshenziswa ekuhlanganiseni izinhlanganisela ezihlukahlukene ze-chemicla.Kuphinde kube yi-PEG esebenzayo engasetshenziswa kwisayensi ye-polymer.
Incazelo Yezokuphepha S24/25 - Gwema ukuthintana nesikhumba namehlo.
S22 - Ungaphefumuli uthuli.
I-WGK Germany 1
TSCA Yebo
I-HS Code 2909440090
