Polyethylen glycol 4.000, GPR RECTAPUR®

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: PEG 4000

26609.290EA 504 DKK
26609.290 26609.460
Polyethylen glycol 4.000, GPR RECTAPUR®
Polyethylen glycol 4.000
Formel: H(OCH₂CH₂)nOH
Molekylvægt: 4000 g/mol
Flammepunkt: 250
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD01779612
CAS-nummer: 25322-68-3

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Specifikationer Testresultater

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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