8.22000

1-Chlorooctadecane

for synthesis

• 别名: 1-Chlorooctadecane, Stearyl chloride, Octadecyl chloride
• 线性分子式: CH₃(CH₂)₁₇Cl
• CAS号: 3386-33-2
• 分子量: 288.94
• MDL號碼: MFCD00000960
• 分類程式碼代碼: 12352101
• 酶委員會索引編號: 222-207-7
• NACRES: NA.22

属性

• 蒸汽壓力: <0.1 hPa ( 25 °C)
• 品質等級: 200
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 自燃溫度: 320 °C
• mp: 20-23 °C
• 轉變溫度: flash point 110 °C
• 密度: 0.86 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• SMILES 字串: ClCCCCCCCCCCCCCCCCCC
• InChI: 1S/C18H37Cl/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-18H2,1H3
• InChI 密鑰: VUQPJRPDRDVQMN-UHFFFAOYSA-N

说明

一般說明

1-Chlorooctadecane is a long-chain aliphatic compound that belongs to the class of alkyl halides. It is commonly used as a reagent in organic synthesis, particularly in the formation of alkyl chains in larger molecules. Its long hydrophobic alkyl chain makes it ideal for synthesis of surfactants, such as quaternary ammonium salts. The presence of the chlorine atom makes it susceptible to nucleophilic substitution reactions.

分析報告

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 20 °C
Melting range (upper value): ≤ 23 °C
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: GHS07
• 訊號詞: Warning
• 危險聲明: H315 - H413
• 防範說明: P264 - P273 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• 危險分類: Aquatic Chronic 4 - Skin Irrit. 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 230.0 °F
• 閃點（°C）: 110 °C