373001

Poly(ethylene glycol)

average M_n 4,600, hydroxyl

• 동의어(들): Polyethylene glycol, PEG
• Linear Formula: H(OCH₂CH₂)_nOH
• CAS Number: 25322-68-3
• MDL number: MFCD00081839
• UNSPSC 코드: 12352104
• PubChem Substance ID: 24863190
• NACRES: NA.23

속성

• product name: Poly(ethylene glycol), average M_n 4,600
• 형태: flakes
• Quality Level: 100
• 분자량: average M_n 4,400-4,800; average M_n 4,600
• 점도: 180 cSt(210 °F)
• mp: 57-61 °C (lit.)
• Ω-끝: hydroxyl
• α-끝: hydroxyl
• SMILES string: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChI key: LYCAIKOWRPUZTN-UHFFFAOYSA-N

설명

일반 설명

Poly(ethylene glycol) (PEG) is a biocompatible water soluble poly(ether) with low toxicity. It is majorly used as a biopolymer for the surface modification of biomaterials. Its properties include hydrophilicity and non-immunogenicity.

애플리케이션

PEG can be used in the formation of polymeric hydrogels for the formation of biomedical applications.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)