United States Pharmacopeia (USP)/National Formulary (NF), Pharmacopoea Europaea (Ph. Eur.), and Food Chemicals Codex (FCC) grade PEG 3350. For research use only. Not for diagnostic use.
Polyethylene glycol 3,350Synonyms: PEG 3,350H(OCH2CH2)nOHAverage Mr 3015-3685CAS Number [25322-68-3]EC Number 500-038-2Merck 14,7568MDL Number MFCD00081839PubChem Substance ID 24898432Polydispersity Index 1.05-1.10 (Polydispersity is a measure of the molecular weight distribution of a polymer. It is equal to Mw/Mn. That is to say, "weight-average molecular weight" divided by "number average molecular weight".)
Aldehyde: None detectedPeroxide: None detected
HR2-527 Measured Conductivity Range: 44.0 - 55.1 µS/cm at 25°CHR2-527 Measured Refractive Index Range: 1.40137 - 1.40213 at 20°C
