450596

Poly(ethylene glycol) bis(2-ethylhexanoate)

average M_n ~650

• 동의어(들): PEG bis(2-ethylhexanoate)
• Linear Formula: CH₃(CH₂)₃CH(C₂H₅)CO(OCH₂CH₂)_nO₂CCH(C₂H₅)(CH₂)₃CH₃
• CAS Number: 9004-93-7
• MDL number: MFCD00241430
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24868255
• NACRES: NA.23

속성

• 분자량: average M_n ~650
• Quality Level: 200
• refractive index: n20/D 1.453 (lit.)
• 점도: 50 cP(25 °C)(lit.)
• mp: −48 °C (lit.)
• solubility: H₂O: insoluble; hexane, toluene, ethanol, and acetone: soluble
• density: 1.02 g/mL at 25 °C (lit.)
• SMILES string: OCCO.CCCCC(CC)C(O)=O
• InChI: 1S/C18H34O4/c1-5-9-11-15(7-3)17(19)21-13-14-22-18(20)16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3
• InChI key: XCQFTFZCTGZCNP-UHFFFAOYSA-N

설명

일반 설명

Poly(ethylene glycol) bis(2-ethylhexanoate) (PEG-EH) is an ethylene acrylic elastomer that can be used as a low volatile plasticizer.

애플리케이션

PEG-EH can form a blend with polyvinylidene fluoride (PVDF) which can be used in the preparation of electrolytes for lithium batteries. It is also used as an additive for the development of ionization methods for mass spectroscopy.

특징 및 장점

Low volatility and good heat resistance. Compatible with a variety of polymers including polyesters and polyamides.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves