Pentaethylene Glycol CAS 4792-15-8 Mimọ>98.0% (GC)

Apejuwe kukuru:

Orukọ Kemikali: Pentaethylene Glycol

Awọn itumọ ọrọ: Pentaglycol;HO-PEG5-OH

CAS: 4792-15-8

Mimọ:> 98.0% (GC)

Irisi: Pale Yellow Liquid

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Apejuwe:

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

Kemikali Properties:

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

Awọn pato:

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 & Ibi ipamọ:

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

Awọn anfani:

FAQ:

Ohun elo:

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.