Pentaethylene Glycol CAS 4792-15-8 Maʻemaʻe >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
Inoa Kimia | Pentaethylene Glycol |
Nā huaʻōlelo like | Pentaglycol;HO-PEG5-OH;3,6,9,12-Tetraoxatetradecane-1,14-diol |
Helu CAS | 4792-15-8 |
Helu CAT | RF-PI2217 |
Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
ʻĀpana Molekala | C10H22O6 |
Kaumaha Molecular | 238.28 |
Lae hehee | -8.6 ℃ |
Lae paila | 184 ℃/2 mmHg (māmā) |
Pilikino | Hygroscopic |
Hiki i ka wai | Miscible me ka wai |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | Wai Melemele Pale |
Maʻemaʻe / Kaʻina Hanana | >98.0% (GC) |
ʻO ka hōʻike o Tetraglycol | <1.00% |
ʻO ka wai na Karl Fischer | <0.20% |
pH | 7.0~8.0 |
Hōʻike Hōʻikeʻike N20/D | 1.461~1.463 |
Kaumaha kiko (20/20 ℃) | 1.126~1.128 |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Pūʻolo:Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
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ʻO Pentaethylene Glycol (CAS: 4792-15-8) he mea waena i ka synthesis o nā polyethers cyclic a me noncyclic, nā mea hana paʻakikī a me nā catalysts immobilized phase-transfer.ʻO ka Pentaethylene glycol kahi mea hoʻohuihui synthetic pono, a hoʻohana ʻia ma ke ʻano he reagent e synthesize macrocyclic oligoesters ma o ka lipase-catalysis.Hana ʻo ia ma ke ʻano he catalyst no ka pāhaʻi hydroxide i hoʻoiho ʻia i ka hoʻopau ʻana i ka benzene.Eia kekahi, hoʻohana ʻia i ka wai hana a me ka viscositynā mea hoʻoponopono.ʻO Pentaethylene Glycol kahi loulou PROTAC pili i ka PEG e pili ana i ka synthesis o PROTAC.Hoʻohana ʻia i ka noiʻi lapaʻau, hoʻokuʻu lāʻau, nanotechnology a me nā noiʻi mea hou, moʻomeheu cell.I ke aʻo ʻana i ka ligand, kākoʻo synthesis polypeptide, kahi pūhui polymer graft, nā mea hou, a me ka polyethylene glycol-modified functional coatings a me nā ʻano ʻē aʻe o ka pūhui hana.ʻO ka Pentaethylene Glycol kahi polymer i loaʻa i nā monomers ethylene glycol a me ʻelua mau pūʻulu hydroxyl terminal.Hiki i ke kaulahao PEG ke hoʻonui i ka hoʻoheheʻe wai o kahi pūhui i loko o ka media wai.ʻO ka hoʻonui ʻana i ka helu o nā ʻāpana ethylene glycol i loko o ke kaulahao holoʻokoʻa e hoʻomaikaʻi i nā waiwai solubility o ka loulou PEG.ʻO ka Pentaethylene Glycol kahi ʻāpana o ka pūʻulu o nā pūhui i kapa ʻia he polyethylene glycols (PEGs), ʻo ia nā huahana nui o ka biodegradation non-ionic surfactants.
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