Polyethylen glycol 4.000

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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Synonymer: PEG 4000

434630010 434630050
ACRO434630010EA 484 DKK
ACRO434630010 ACRO434630050
Polyethylen glycol 4.000
Polyethylen glycol 4.000
Formel: H(OCH₂CH₂)nOH
Molekylvægt: 4000 g/mol
Smeltepunkt: 54…58 °C
Flammepunkt: 250
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD01779612
CAS-nummer: 25322-68-3

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Specifikationer Testresultater

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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