8.20928

1-Octene

for synthesis

• 别名: 1-Octene, 1-Octylene, Caprylene
• 线性分子式: CH₃(CH₂)₅CH=CH₂
• CAS号: 111-66-0
• 分子量: 112.21
• MDL號碼: MFCD00009548
• 分類程式碼代碼: 12352002
• 酶委員會索引編號: 203-893-7
• NACRES: NA.22

属性

• 蒸汽壓力: 17.3 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥97.0% (GC)
• 形狀: liquid
• 自燃溫度: 221 °C
• 效力: >5000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 0.7-6.8 % (v/v)
• 運動黏度: 0.38 cSt(40 °C)
• mp: -102 °C
• 轉變溫度: flash point 8 °C
• 密度: 0.72 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3
• InChI 密鑰: KWKAKUADMBZCLK-UHFFFAOYSA-N

说明

應用

• Catalytic Behavior of Chromium: Investigation of chromium catalysts for selective ethylene oligomerization to 1-Octene, crucial for developing advanced materials and chemicals used in various sectors, including pharmaceuticals (KA Alferov et al., 2017).
• Analysis of Ethylene/1-Octene Copolymers: Detailed structure analysis of ethylene/1-Octene copolymers synthesized from living coordination polymerization, providing insights into the polymer structure that are critical for developing new materials (W Liu et al., 2014).
• Phenoxyimine Zr-Catalyzed Polymerizations: Studies on unexpected s-ligand effects in phenoxyimine Zr-catalyzed copolymerizations of ethylene and 1-Octene, relevant for designing catalysts and polymers with specific properties for drug delivery systems (Y Gao et al., 2019).

分析報告

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.714 - 0.715
Identity (IR): passes test

安全信息

• 象形圖: GHS02,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H225 - H304 - H410
• 防範說明: P210 - P233 - P240 - P273 - P301 + P310 - P331
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2
• 安全危害: EUH066
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 46.4 °F
• 閃點（°C）: 8 °C