| 英文别名： |
Tetramethyl ammoniumhydroxid pentahydrate;methanaminium,n,n,n-trimethyl-,hydroxide,pentahydrate;TETRAMETHYLAMMONIUM HYDROXIDE, 5-HYDRATE;Tetramethylammonium Hydroxide-D135 D2O;Methanaminium, N,N,N-trimethyl-, hydroide, pentahydrate;Tetramethylammonium Hydroxide Pentahydrate;Tetramethylammonium Hydroxide;tetramethylazanium,hydroxide,pentahydrate;TMAH;TMAH Pentahydrate;Ammonium,tetramethyl-, hydroxide, pentahydrate (8CI);Methanaminium, N,N,N-trimethyl-, hydroxide,pentahydrate (9CI);etramethylammonium Hydroxide;TETRAMETHYLAMMONIUM HYDROXIDE*PENTAH;Tetramethyammonium hydroxide pentahydrate;etramethylammonium Hydroxide Pentahydrate;Tetramethylammonium hydroxide pentahydrate crystalline compound;Tetramethylammonium hydroxide pentahydrate97%;B2HKT2LCKQ;Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate;TMAOH;Tetramethylammoniumhydroxid;Tetrametanoamonio hydroxido;Tetrametiloamonio hydroxido;Methanaminium, N,N,N-trimethyl-, hydroxide, hydrate (1:1:5);Tetramethylammonium hydroxide pentahydrate, 98%;Tetramethylammonium hydroxide pentahydrate, 97%;KSC494G2R;n,n,n-trimethylmethanaminium hydroxide hydrate(1:1:5) |
| 详细描述： |
<span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">【标准】</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /> </span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">根据</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">2020</span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">版《中国药典》配制</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /> </span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">【名称】</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /></span><span lang="EN-US"><span style="font-family: 微软雅黑, sans-serif;"><span style="font-size: 14.6667px;">氢氧化四甲基铵滴定液(0.1mol/L)</span></span><br /> <br /> </span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">【配制】</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /></span><span lang="EN-US"><span style="font-family: 微软雅黑, sans-serif;"><span style="font-size: 14.6667px;">取氢氧化四甲基铵9.115g，加水至1000ml，摇匀。</span></span><br /> <br /> </span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">【标定】</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /></span> <span style="font-family: 微软雅黑, sans-serif;"><span style="font-size: 14.6667px;">取经硅胶干燥24小时的苯甲酸0.3g，精密称定，加二甲基甲酰胺90ml溶解，加0.1%麝香草酚蓝二甲基甲酰胺溶液3滴，用本液滴定至蓝色为终点。并将滴定结</span></span><span style="font-size: 14.6667px; font-family: 微软雅黑, sans-serif;">果用空白试验校正。</span> <span style="font-size: 14.6667px; font-family: 微软雅黑, sans-serif;">每1ml氢氧化四甲基铵滴定液</span><span style="font-size: 14.6667px; font-family: 微软雅黑, sans-serif;">(0.1mol/L)相当于12.21mg的苯甲酸。</span> <span style="font-size: 14.6667px; font-family: 微软雅黑, sans-serif;">根据本液的消耗</span><span style="font-size: 14.6667px; font-family: 微软雅黑, sans-serif;">量和苯甲酸的取用量，算出本液的浓度，即得。</span> <span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"> <br /> </span><span style="font-size: 11.0pt; font-family: '微软雅黑','sans-serif'; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">【贮存】</span><span style="font-size: 11.0pt; font-family: 'Tahoma','sans-serif'; mso-fareast-font-family: 微软雅黑; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US"><br /> <br /></span><span lang="EN-US"><span style="font-family: 微软雅黑, sans-serif;"><span style="font-size: 14.6667px;">置密闭的容器内，避免与空气中的二氧化碳及湿气接触。</span></span><br /> <!--[if !supportLineBreakNewLine]--><br /> <!--[endif]--></span> |
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