8.18063

Poly(methyl hydrogen siloxane)

for synthesis

• 別名: Poly(methyl hydrogen siloxane), PMHS
• 化学式: (CH₄OSi)_nC₆H₁₈OSi₂
• CAS番号: 63148-57-2
• MDL番号: MFCD00084478
• UNSPSCコード: 12352103
• NACRES: NA.22

特性

• 蒸気圧: 38 hPa ( 20 °C)
• 品質水準: 200
• 形状: liquid
• 反応適合性: reagent type: reductant
• pH: 7 ( in H₂O)
• kinematic viscosity: 17-25 cSt(25 °C)
• 転移温度: flash point 150 °C
• 密度: 1.00 g/cm³ at 20 °C
• 保管温度: 2-30°C

詳細

アプリケーション

• Development of superhydrophobic coatings: Research conducted in 2019 utilized Poly(methyl hydrogen siloxane) for creating superhydrophobic coatings by the in situ growth of silicone nanofilaments on alkali-activated geopolymers. This application is critical for developing moisture-resistant coatings in construction and exterior surface treatments to increase longevity and resistance to environmental factors (Liu et al., 2019).

アナリシスノート

Density (d 20 °C/ 4 °C): 0.995 - 1.005
Hydrogen releasable in alkaline medium: ≥ 340 ml/g
Identity (IR): passes test

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 399.2 °F - closed cup
• 引火点(℃): 204 °C - closed cup