309028

Poly(ethylene glycol)

average M_n 10,000, flakes

• Synonym(s): PEG
• Linear Formula: H(OCH₂CH₂)_nOH
• CAS Number: 25322-68-3
• MDL number: MFCD00081839
• PubChem Substance ID: 24858706
• NACRES: NA.23

Properties

• form: flakes
• Quality Level: 200
• mol wt: average M_n 10,000
• mp: 63-65 °C (lit.)
• density: 1.07 g/mL at 25 °C
• Ω-end: hydroxyl
• α-end: hydroxyl
• SMILES string: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChI key: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Description

Packaging

5, 250, 500 g in poly bottle

Other Notes

Molecular weight: M_n 8,500-11,500

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves