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

Whakaahuatanga Poto:

Ingoa matū: Pentaethylene Glycol

Nga kupu taurite: Pentaglycol;HO-PEG5-OH

CAS: 4792-15-8

Parakore: >98.0% (GC)

Te ahua: Kowhai Kowhai Wai

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

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

Ngā Āhuatanga matū:

Ingoa matū	Pentaethylene Glycol
Nga kupu taurite	Pentaglycol;HO-PEG5-OH;3,6,9,12-Tetraoxatetradecane-1,14-diol
Tau CAS	4792-15-8
Tau CAT	RF-PI2217
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C10H22O6
Taumaha rāpoi	238.28
Iwi Whakarewa	-8.6 ℃
Kohuatanga	184 ℃/2 mmHg (marama)
Tairongo	Hygroscopic
Wairewa wai	Misible ki te wai
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kowhai Kowhai Wai
Te Maama / Tikanga Tatauria	>98.0% (GC)
Ko te whakamatautau o te Tetraglycol	<1.00%
Ihirangi Wai na Karl Fischer	<0.20%
pH	7.0~8.0
Taupū Refactive n20/D	1.461~1.463
Tatamaha Tau (20/20 ℃)	1.126~1.128
Proton NMR Spectrum	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga

Mōkī me te Rokiroki:

Mōkī:Pounamu Fluorinated, 25kg / Drum, kia rite ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te Pentaethylene Glycol (CAS: 4792-15-8) he takawaenga i roto i te whakahiatotanga o nga polyeter cyclic me te noncyclic, nga mea whakahiato me nga whakakorikori whakawhiti-waahanga.Ko te Pentaethylene glycol he takawaenga waihanga whaihua, ka whakamahia hei reagent ki te whakahiato i nga oligoesters macrocyclic ma te lipase-catalysis.Ka noho hei whakakorikori mo nga tauhohenga whakakore i te konupora waiwai i roto i te benzene.I tua atu, ka whakamahia i roto i nga wai mahi me te viscositykaiwhakatikatika.Ko te Pentaethylene Glycol he hononga PROTAC e pa ana ki te PEG e pa ana ki te whakahiato o nga PROTAC.Ka whakamahia i roto i te rangahau hauora, te tuku tarukino, te nanotechnology me te rangahau rauemi hou, te ahurea pūtau.I roto i te rangahau o te ligand, te tautoko te whakahiato polypeptide, te whakakotahitanga o te polymer pūhui, nga rauemi hou, me te polyethylene glycol-whakarerekehia nga paninga mahi me etahi atu waahanga o te puhui hohe.Ko te Pentaethylene Glycol he polymer kei roto i nga monomers ethylene glycol me nga roopu hydroxyl e rua.Ka taea e te mekameka PEG te whakanui ake i te wairewa o te puhui i roto i nga papaa wai.Ko te whakanui ake i te maha o nga waeine ethylene glycol i roto i te mekameka katoa ka whakapai ake i nga ahuatanga memehatanga o te hononga PEG.Ko te Pentaethylene Glycol he wahanga o te roopu o nga pūhui e kiia nei ko te polyethylene glycols (PEGs), he hua nui o te whakahekenga koiora kore-katote.