Polyethylen glycol 4.000
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
434630010
434630050
ACRO434630010EA
484
DKK
ACRO434630010
ACRO434630050
Polyethylen glycol 4.000
Polyethylen glycol 4.000
Formel:
H(OCH₂CH₂)nOH Kogepunkt: ? 250 °C (1013 hPa) Smeltepunkt: 54…58 °C Massefylde: 1,13 g/cm³ (20 °C) Flammepunkt: 250 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD01779612 CAS-nummer: 25322-68-3 |
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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