Polyethylenglycol 4.000, GPR RECTAPUR®

Lieferant: VWR Chemicals

Synonyme: Polyoxyethylen 4.000PEG 4.000Polyglycol 4.000Polyethylenoxid 4.000

26609.460EA 594 EUR
26609.460 26609.290
Polyethylenglycol 4.000, GPR RECTAPUR®
Polyethylenglycol 4.000
Formel: H(OCH₂CH₂)nOH
Molecular Weight: 4000 g/mol
Lagertemperatur: Raumtemperatur
MDL: MFCD01779612
CAS-Nummer: 25322-68-3

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Spezifikation Testergebnisse

Average molecular weight 3500 - 4500
Hydroxyl value 25 - 32
pH (5%) 4,0 - 8,0
Viscosity (20°C, 50% water) 110 - 142 mPa.s
Melting point (clear) about 55°C
Identification (IR) passes test

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