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儿茶酚紫指示液，药典试液

Pyrocatechol Violet （订货以CAS编码或英文名称为准）

根据2020版《中国药典》配制
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编号：PM01450
分子式：C19H14O7S
CAS号：115-41-3
分子量：386.38
储存条件：RT
申请试用
货号 品牌 规格 纯度/含量 标准价 优惠价 库存货期 数量 购买
PM01450-100ml PERFEMIKER 100ml
¥120.00 登录后可见
中文名称： 邻苯二酚紫
中文别名： 邻苯二酚紫;儿茶酚紫;邻苯二酚磺酞;邻苯二酚咪;兒茶酚紫;二茶酚紫;邻二酚磺酞;邻苯二酚磺酞邻苯二酚紫;Pyrocatechol Violet 儿茶酚紫;丹磺酰-L-缬氨酸;邻苯二酚紫 儿茶酚紫 焦儿茶酚紫 邻苯二酚磺酞;邻苯二酚紫,AR;邻苯二酚紫,IND;儿茶酚磺酞;儿茶酚紫,邻苯二酚磺酞;儿茶酚紫,邻苯二酚紫;儿茶酚紫指示液（药典）,Pyrocatechol Violet;焦儿茶酚紫;邻苯二酚紫,儿茶酚紫,焦儿茶酚紫,邻苯二酚磺酞,儿茶酚磺酞
英文名称： Pyrocatechol Violet
英文别名： Pyrocatechol Violet;3,3',4'-TRIHYDROXYFUCHSONE-2''-SULFONIC ACID;A,A-BIS(3,4-DIHYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULFONE;CATECHOLSULFONAPHTHALEIN;CATECHOL VIOLET;PYROCATECHOLSULFONEPHTHALEIN;PYROCATECHOLSULFONPHTHALEIN;PYROCATECHOL SULPHONPHTHALEIN;1,2-Benzenediol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide;3’,3’,4’-Trihydroxyfuchsone-2’-SulfonicAcidPV;PyrocatechinSulfonphthaleinViolet;Pyrocatechimsulfonphthalein violed;PYROCATECHOL VIOLET, FOR COLORIMETRY;PYROCATECHOL VIOLET INDICATOR FOR METAL TITRATION;PYROCATECHOL VIOLET, INDICATOR GRADE;PyrocatecholVioletGr;Pyrocatechol Violet, indicator grade, pure;1,2-Benzenediol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-;Catecholsulfonphthalein;Catechol violet, Pyrocatecholsulfonphthalein;PyrocatecholViolet,indicatorgrade,pure1GR;PyrocatecholViolet,indicatorgrade,pure5GR;3,3-Bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxid;3,3-bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxide;Brenzcatechinviolett;IND;PYROCATE;Pyrocatechol Violet, pure, indicator grade;Pyrocatecholsulfonephthalein;Catechol violet;PYROCATECHOL VIOLET;Pyrocatechol Violet≥ 98% (Assay)
CAS号： 115-41-3
分子式： C19H14O7S
分子量： 386.38
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;">儿茶酚紫指示液</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 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">取<span style="font-family: 微软雅黑, sans-serif;">儿茶酚紫0.1g，加水100ml使溶解，即得。</span><br /> <!--[if !supportLineBreakNewLine]--><br /> <!--[endif]--></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"><span style="font-family: 微软雅黑, sans-serif;">变色范围&nbsp; &nbsp;pH6.0~7.0~9.0（</span></span><span style="font-family: 微软雅黑, sans-serif;"><span style="font-size: 14.6667px;">黄&rarr;紫&rarr;紫红</span></span><span style="font-family: 微软雅黑, sans-serif; font-size: 11pt;">）。</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;">中国药典产品发布参考示例</span>
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