8.22112

1-Octadecene

for synthesis

• 别名: 1-Octadecene, 1-Octadecylene
• 线性分子式: CH₃(CH₂)₁₅CH=CH₂
• CAS号: 112-88-9
• 分子量: 252.48
• MDL號碼: MFCD00009003
• 分類程式碼代碼: 12352002
• 酶委員會索引編號: 204-012-9
• NACRES: NA.22

属性

• 蒸汽壓力: 1.3 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥91.0% (GC)
• 形狀: liquid
• 效力: >10000 mg/kg LD₅₀, oral (Rat); >10000 mg/kg LD₅₀, skin (Rabbit)
• 運動黏度: 3.6 cSt(40 °C)
• bp: 315 °C/1013 hPa
• mp: 17-18 °C
• 轉變溫度: flash point 154 °C
• 密度: 0.79 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3
• InChI 密鑰: CCCMONHAUSKTEQ-UHFFFAOYSA-N

说明

應用

• Chromatographic applications: 1-Octadecene is utilized in the design of smart temperature-sensitive terpolymeric hydrogels for diverse applications in liquid chromatography, enhancing phase separation and analytical performance (Zhao et al., 2024).
• Enhancement of optical materials: Used in the stabilization of perovskite nanocrystals, 1-Octadecene contributes to significant improvements in the optical performance of these materials, relevant in display technology and photovoltaics (Bommireddy et al., 2024).
• Quantum dot synthesis: The compound facilitates the synthesis of CdSe quantum dots for polymer optical fiber technology, showing its critical role in the development of advanced optical materials (Kiczor and Mergo, 2023).

分析報告

Assay (GC, area%): ≥ 91.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.788 - 0.790
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H304
• 防範說明: P301 + P310 - P331 - P405 - P501
• 危險分類: Asp. Tox. 1
• 安全危害: EUH066
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 309.2 °F
• 閃點（°C）: 154 °C