Pentaethylene Glycol CAS 4792-15-8 Mimọ>98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pentaethylene Glycol (CAS: 4792-15-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Orukọ Kemikali | Pentaethylene Glycol |
Awọn itumọ ọrọ sisọ | Pentaglycol;HO-PEG5-OH;3,6,9,12-Tetraoxatetradecane-1,14-diol |
Nọmba CAS | 4792-15-8 |
NỌMBA CAT | RF-PI2217 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Fọọmu Molecular | C10H22O6 |
Òṣuwọn Molikula | 238.28 |
Ojuami Iyo | -8.6 ℃ |
Ojuami farabale | 184℃/2 mmHg (tan.) |
Ni imọlara | Hygroscopic |
Omi Solubility | Miscible Pẹlu Omi |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Bia Yellow Liquid |
Mimọ / Analysis Ọna | > 98.0% (GC) |
Ayẹwo Tetraglycol | <1.00% |
Omi akoonu nipa Karl Fischer | <0.20% |
pH | 7.0 ~ 8.0 |
Atọka Refractive n20/D | 1.461 ~ 1.463 |
Walẹ Kan pato (20/20℃) | 1.126 ~ 1.128 |
Proton NMR julọ.Oniranran | Ni ibamu si Eto |
Igbeyewo Standard | Standard Enterprise |
Package:Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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Pentaethylene Glycol (CAS: 4792-15-8) jẹ agbedemeji ninu iṣelọpọ ti cyclic ati polyethers noncyclic, awọn aṣoju eka ati awọn ayase-gbigbe alakoso aiṣedeede.Pentaethylene glycol jẹ agbedemeji sintetiki ti o wulo, ati pe o lo bi reagent lati ṣepọ awọn oligoesters macrocyclic nipasẹ lipase-catalysis.O ṣe bi ayase fun potasiomu hydroxide ti o fa awọn aati imukuro kuro ni benzene.Siwaju sii, o ti lo ninu awọn fifa iṣẹ ati ikiawọn oluyipada.Pentaethylene Glycol jẹ asopọ PROTAC ti o da lori PEG ti o wulo fun iṣelọpọ ti awọn PROTAC.Ti a beere ni iwadii iṣoogun, itusilẹ oogun, nanotechnology ati iwadii awọn ohun elo tuntun, aṣa sẹẹli.Ninu iwadi ti ligand, atilẹyin iṣelọpọ polypeptide, awọn agbo ogun polima alọmọ, awọn ohun elo tuntun, ati awọn aṣọ-aṣọ polyethylene glycol ti a ti yipada ati awọn ẹya miiran ti agbo-ara ti nṣiṣe lọwọ.Pentaethylene Glycol jẹ polima ti o ni awọn monomers ethylene glycol ati awọn ẹgbẹ hydroxyl ebute meji.Ẹwọn PEG le ṣe alekun isodipupo omi ti agbo ni media olomi.Alekun nọmba ti awọn ẹya glycol ethylene laarin gbogbo pq ṣe ilọsiwaju awọn ohun-ini solubility ti ọna asopọ PEG.Pentaethylene Glycol jẹ apakan ti ẹgbẹ kan ti awọn agbo ogun ti a pe ni polyethylene glycols (PEGs), eyiti o jẹ awọn iṣelọpọ pataki ti awọn ohun elo ti kii-ionic surfactants biodegradation.
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