81153

ポリジメチルシロキサン

analytical standard, for GPC, 311

• 別名: ジメチルポリシロキサン
• 化学式: [Si(CH₃)₂O]_n
• CAS番号: 63148-62-9
• MDL番号: MFCD00084411
• UNSPSCコード: 41116107
• PubChem Substance ID: 24887662
• NACRES: NA.24

特性

• グレード: analytical standard; for GPC
• 品質水準: 100
• 蒸気圧: 5 mmHg ( 20 °C)
• シェルフライフ: limited shelf life, expiry date on the label
• 分子量: M_n ~311; M_p ~311; M_w ~311
• テクニック: gel permeation chromatography (GPC): suitable
• Mw/Mn: ~1.0
• フォーマット: neat
• 保管温度: 2-8°C
• SMILES記法: C[Si](C)=O
• InChI: 1S/C2H6OSi/c1-4(2)3/h1-2H3

詳細

詳細

Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors.

アプリケーション

It was used in a study performed to understand its molecular weight and molecular weight distribution by off-line coupling of GPC with MALDI mass spectrometer.

Poly(dimethylsiloxane) is found to be highly compatible with organic solvents and is used for fabricating microfluidic devices..

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2
• 引火点(°F): 609.8 °F - closed cup
• 引火点(℃): 321 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves