8.41480

4-Chloroacetanilide

for synthesis

• 别名: 4-Chloroacetanilide, N-(4-chlorophenyl)-acetamide
• 经验公式（希尔记法）: C₈H₈ClNO
• CAS号: 539-03-7
• 分子量: 169.61
• MDL號碼: MFCD00000612
• 分類程式碼代碼: 12352111
• 酶委員會索引編號: 208-707-8
• NACRES: NA.22

属性

• 品質等級: 200
• 化驗: ≥98.0% (HPLC)
• 形狀: powder
• bp: 333 °C/1013 hPa
• mp: 179-180 °C
• 溶解度: 0.95 g/L (experimental)
• 密度: 1.385 g/cm³ at 22 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C8H8ClNO/c1-6(11)10-8-4-2-7(9)3-5-8/h2-5H,1H3,(H,10,11)
• InChI 密鑰: GGUOCFNAWIODMF-UHFFFAOYSA-N

说明

應用

<ul>
<li><strong>High-performance liquid chromatography (HPLC) method validation:</strong> 4 Chloroacetanilide is used as an internal standard for isosorbide dinitrate in the assay of sustained-release tablets or capsules containing nitroglycerin, isosorbide dinitrate, or pentaerythritol tetranitrate by high-performance liquid chromatography (Gelber and Papas, 1983).</li>
</ul>

分析報告

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 177 °C
Melting range (upper value): ≤ 180 °C
Identity (IR): passes test

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315 - H319 - H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable