Polyethylenglycol 4.000

Lieferant: Thermo Scientific

Synonyme: Polyoxyethylen 4.000PEG 4.000Polyglycol 4.000Polyethylenoxid 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

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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

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