Polyethylene glycol 4,000
Leverancier: Thermo Fisher Scientific
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5
434630010
434630050
ACRO434630010EA
53.2
EUR
ACRO434630010
ACRO434630050
Polyethylene glycol 4,000
Polyethylene glycol 4,000
Formule:
H(OCH₂CH₂)nOH Kookpunt: ? 250 °C (1013 hPa) Smeltpunt: 54…58 °C Dichtheid: 1,13 g/cm³ (20 °C) Vlampunt: 250 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD01779612 CAS nummer: 25322-68-3 |
Specification Test Results
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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