459003

Polyethylene-block-poly(ethylene glycol)

average M_n ~575

• Linear Formula: CH₃CH₂(CH₂CH₂)_X(OCH₂CH₂)_YOH
• MDL number: MFCD00284335
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24869366
• NACRES: NA.23

속성

• 양식: solid
• Quality Level: 100
• 분자량: average M_n ~575
• 구성: ethylene oxide, 20 wt. %
• 수산기 값: 85 mg KOH/g
• 전이 온도: T_m 101 °C (DSC)
• solubility: mineral oil, cyclohexane, toluene and MEK: soluble
• HLB: 4
• SMILES string: C=C.OCCO
• InChI: 1S/C2H6O2.C2H4/c3-1-2-4;1-2/h3-4H,1-2H2;1-2H2
• InChI key: GKEMUBZAKCZMKO-UHFFFAOYSA-N

설명

애플리케이션

Nonionic surfactant.

Nonionic surfactant.
Emulsifier for coatings, ceramics, metalworking fluids and inks. Lubricant. Mold release agent. Thickening agent.

특징 및 장점

Polyether segment is susceptible to oxidative degradation.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)