Polyethylene Glycol Peg 4000 .
Polyethylene Glycol .
Ensengekera ya molekyu: HO(CH2CH2O)NH .
Obuzito bwa molekyu: 697.611
CAS Nedda.: 25322-68-3
Package: 25kg/ensawo
Obulamu bw'okutereka: 12months .
Weereza okwebuuza .
Product Details ofPolyethylene Glycol Peg 4000 .
Okunnyonnyola:
PEG4000 .
| Erinnya ly'eddagala . | Polyethylene Glycol . |
| Ensengekera ya molekyu . | HO(CH2CH2O)NH . |
| Obuzito bwa molekyu . | 697.611 |
| CAS Nedda. |
25322-68-3
|
| Okusabika | 25kg/ensawo . |
| Obulamu bw'okutereka . | Emyezi 12 . |
Okunnyonnyola:
|
外观 Okulabika . |
Ekikuta ekyeru . |
|
分子量 Obuzito bwa molekyu, g/mol . |
3600-4200 |
|
羟值 Omuwendo gwa hydroxyl MG KOH/G . |
25-28 |
|
水份 Amazzi, ebitundu % wansi oba okwenkana . |
1 |
|
Ph值 PH Omuwendo . |
5.0~7.0 |
|
纯度 assay% esinga oba eyenkanawa ne . |
99.0 |
|
色度 Gardner ekitono oba ekyenkana . |
50 |
Polyethylene glycol etabulwa mu mazzi, methanol, benzene, dichloromethane, naye nga tesaanuuka mu ether ne n-hexane. ekivaamu oluvannyuma lw’okugattibwa ne molekyu ezisobola okutangira amazzi zisobola okukozesebwa ng’ekirungo ekitali kya ayoni.
Polyethylene glycols zikozesebwa nga ekizigo n’ekikuta ekifulumya ekikuta mu kapiira akakolebwa n’obutonde.
Oluvannyuma lw’okukozesa basobola bulungi okuggyibwa ku bifo eby’okungulu olw’amazzi.
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