445894

Poly(ethylene glycol) dimethyl ether

average M_N 1,000, cross-linking reagent click chemistry

• 동의어(들): Polyethylene glycol, Dimethyl polyethylene glycol
• Linear Formula: CH₃O(CH₂CH₂O)_nCH₃
• CAS Number: 24991-55-7
• MDL number: MFCD00147972
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24868208
• NACRES: NA.23

속성

• 제품명: Poly(ethylene glycol) dimethyl ether, average M_n ~1,000
• 양식: solid
• Quality Level: 100
• 분자량: average M_n ~1,000
• 반응 적합성: reagent type: cross-linking reagent; reaction type: click chemistry
• refractive index: n20/D 1.46
• bp: >250 °C
• 전이 온도: T_m (DSC) 42 °C (at peak)
• density: 1.08 g/mL at 25 °C
• 폴리머 구조: shape: linear; functionality: homobifunctional
• SMILES string: CO.OCCO
• InChI: 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
• InChI key: XTHFKEDIFFGKHM-UHFFFAOYSA-N

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 312.8 °F - closed cup
• Flash Point (°C): 156.00 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves