Polyetylenglykol 4.000, GPR RECTAPUR®

Leverantör: VWR Chemicals

Synonyms: PEG 4000

26609.290EA 635 SEK
26609.290 26609.460
Polyetylenglykol 4.000, GPR RECTAPUR®
Polyetylenglykol 4.000
Formel: H(OCH₂CH₂)nOH
MW: 4000 g/mol
Storage Temperature: Omgivande
MDL Number: MFCD01779612
CAS nummer: 25322-68-3

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Specifikation testresultat

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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