Polyethylenglycol 4.000
Lieferant: Thermo Scientific
Synonyme:
Polyoxyethylen 4.000
, PEG 4.000
, Polyglycol 4.000
, Polyethylenoxid 4.000
ACRO434630050EA
168
EUR
ACRO434630050
ACRO434630010
Polyethylenglycol 4.000
Polyethylenglycol 4.000
Formel:
H(OCH₂CH₂)nOH Molecular Weight: 4000 g/mol Schmelzpunkt: 54…58 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD01779612 CAS-Nummer: 25322-68-3 |
Spezifikation Testergebnisse
Appearance | White to almost white Flakes |
Infrared spectrum | Conforms |
Water | ≤0.5 % |
Molecular weight | 3500 to 4500 g/mol (Average) |
Hydroxyl value | 25 to 32 mg KOH/g |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...