Poly(ethylene glycol), average M.W. 1450, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 25322-68-3
• Molecular Formula: (C2H4O)n
• Molecular Weight (g/mol): 62.07
• MDL Number: MFCD01779601
• InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N
• Synonym: PEG
• IUPAC Name: ethane-1,2-diol
• SMILES: [H]OCCO

• Color: White
• Physical Form: Waxy Flakes
• Melting Point: 44.0°C to 48.0°C
• Linear Formula: H(OCH₂CH₂)nOH
• Merck Index: 15, 7688
• Quantity: 1 kg
• Hydroxyl Value: 70 to 80mg KOH/g
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Viscosity: 36-42 mPa.s ( 20°C 50% in water)
• Water: 0.5% max. (K.F.)
• Chemical Name or Material: Poly(ethylene glycol), Average M.W. 1450

RUO – Research Use Only