8.21619

3-(Triethoxysilyl)propylamine

for synthesis

• 別名: 3-(Triethoxysilyl)propylamine
• 実験式（ヒル表記法）: C₉H₂₃NO₃Si
• CAS番号: 919-30-2
• 分子量: 221.37
• MDL番号: MFCD00008207
• UNSPSCコード: 12352103
• EC Index Number: 213-048-4
• NACRES: NA.22

特性

• 品質水準: 200
• アッセイ: ≥98.0% (GC)
• 形状: liquid
• 自己発火温度: 300 °C
• 有効性: 1780 mg/kg LD₅₀, oral (Rat); 3800 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.8-4.5 % (v/v)
• pH: 11 (20 °C, 20 g/L in H₂O)
• bp: 217 °C/1013 hPa
• mp: <-70 °C
• 転移温度: flash point 93 °C
• 密度: 0.95 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3
• InChI Key: WYTZZXDRDKSJID-UHFFFAOYSA-N

詳細

アプリケーション

• Synthesis of novel silane-based carboxylic acids: The study focuses on the synthesis of novel silane-based carboxylic acids for use in methacrylated epoxy-based oligomers. These compounds were shown to enhance the properties of UV-curable systems by reacting 3-(triethoxysilyl)propylamine with various carboxylic acids, thereby improving the performance of polycarbonate panels used in these experiments (N Ranjbar, M Kolahdoozan… - Journal of Macromolecular Science, Part B, 2023 - Taylor & Francis).


• CO2/H2O adsorption on functionalized mesoporous silicas: This research investigated the enhancement of CO2 and water adsorption capacities on mesoporous silicas modified with 3-(triethoxysilyl) propylamine (APTES). The study demonstrates APTES′s ability to significantly improve CO2 affinity on modified silicas, offering potential improvements for environmental applications (GL Avellaneda, R Denoyel, I Beurroies - Microporous and Mesoporous Materials, 2024 - Elsevier).

アナリシスノート

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.947 - 0.952
Identity (IR): passes test

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302 - H314 - H317
• 注意書き: P261 - P272 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• 保管分類コード: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): 199.4 °F - closed cup
• 引火点(℃): 93 °C - closed cup