8.18858

四正丁基硫酸氢铵

for synthesis

• 别名: 四正丁基硫酸氢铵
• 经验公式（希尔记法）: C₁₆H₃₇NO₄S
• CAS号: 32503-27-8
• 分子量: 339.53
• MDL號碼: MFCD00011637
• 分類程式碼代碼: 12352107
• 酶委員會索引編號: 251-068-5

属性

• 品質等級: 200
• 化驗: ≥98.0% (acidimetric)
• 形狀: crystals
• pH值: 1-2 (20 °C, 100 g/L in H₂O)
• mp: 168-174 °C
• 體積密度: 650 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
• InChI 密鑰: SHFJWMWCIHQNCP-UHFFFAOYSA-M

说明

應用

• Effective Oxidation Catalysis: It enhances the oxidation of benzylic and alkane C-H bonds under phase-transfer conditions, using Oxone as a terminal oxidant, indicating its role in improving oxidation reactions in organic chemistry (Cui et al., 2011).


• Hydrogen Bonding Studies: The interaction of Tetra-n-butylammonium hydrogen sulfate with protic acids has been studied, providing insights into hydrogen bond-controlled adduct formation critical for molecular recognition processes in chemical engineering (Zakavi et al., 2010).

分析報告

含量测定（酸量法）： ≥ 98.0 %
熔程（下限值）： ≥ 167 °C
熔程（上限值）： ≤ 173 °C
鉴别（IR）：符合检验

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302 - H314 - H412
• 防範說明: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1
• 儲存類別代碼: 8A - Combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 348.1 °F - closed cup
• 閃點（°C）: 175.6 °C - closed cup