Methyl Orange, a well-known acid-base indicator, is red in acidic medium, while is orange in basic medium.5个回答 一个众所周知的酸碱指示剂,甲基橙红色,在酸性介质中,而在基本培养基为橙色。2013-05-23 12:21:38 回答:匿名 甲基橙色,一个著名酸的基本指标,是红在酸性介质,同时是橙色的基本媒介。
Related to Methylorange:phenolphthalein,Methyl red meth′yl or′ange n. anorange-yellow,slightlywater-solublepowder,C14H14N3NaO3S,usedchieflyas anacid-baseindicator. [1880–85] RandomHouseKernermanWebster'sCollegeDictionary,©2010KDictionariesLtd.Copyright2005,1997,1991byRandomHouse,Inc.Allrightsreserved...
英文别名:Methyl Orange,4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid, sodium salt,Acid Orange 52 C.I. 13025,C.I. 13025,Helianthise,methyl orange for microscopy,METHYL ORANGE SODIUM SALT,sodium 4-(4-dimethylaminophenylazo)benzenesulphonate ...
CAS编号: 547-58-0 分子式: C14H14N3NaO3S 分子量: 327.33 MDL号: MFCD00007502 PubChem编号: 23673835 货号(SKU) 包装规格 是否现货 价格 数量 M101228-25g 25g 现货 原价: ¥102.90 +- 添加到购物车 M101228-50g 50g 现货 现价: ¥150.90 +- 添加到购物车 M101228-100g 100g ...
[产品名称]MethylOrange甲基橙图片 说明:酸碱指示剂,pH变色范围3.1(红)~4.4(黄),测定多数矿酸、强碱和水的碱度。 别名:4-〖4-(Dimethylamino)phenylazo〗benzenesulfonic acid sodium salt;Acid Orange 52;Helianthin;Orange III CAS#:547-58-0 外观:橙黄色粉末或鳞片状结晶 ...
Catalytic Hydrogenation of Methyl Orange and Acid Orange 7 Using NaBH_4 over Core-shell Multicomponent AlloysAzo dyes are common aqueous environmental pollutants in developing countries. Hydrogenation is a highly effective method for decomposition of azo dyes; however, this method requires the use of ...
英文名称:Methyl Orange 纯度:98% CAS编号:547-58-0 别名:金莲橙D 产地:国产 分子式:C₁₄H₁₄N₃SO₃Na 品牌:捷世康 包装规格:25g,100g.500g 货号:HXSJ-020054 甲基橙价格,547-58-0,Methyl Orange捷世康提供AR、GR、CP、GCS、HPLC等各级别实验室专用试剂。所销售产品在使用中如出现实际含量与...
英文名称Methyl orange indicator alcohol solution 应用酸碱指示剂,强还原剂和强氧化剂的消色指示剂,细胞浆质指示剂,组织学对比染色剂、花粉管染色。pH值变色范围3.1(红)-4.4(黄),测定多数矿酸、强碱和水的碱度。容量测定锡(热时Sn2+)使甲基橙褪色)。强还原剂(Ti3+)、Cr2+)和强氧化剂(氯、溴)的消色指示剂。
Methyl orange Methyl orange IUPAC name 4-dimethylaminoazobenzene-4'-sulfonic acid sodium salt Other names p-dimethylamino-azobenzenesulfonic acid Identifiers
MethylOrange(Standard)Cat.No.:HY-118907RCASNo.:547-58-0分⼦式:C₁₄H₁₄N₃NaO₃S分⼦量:327.33作⽤靶点:FluorescentDye作⽤通路:Others储存⽅式:PleasestoretheproductundertherecommendedconditionsintheCertificateofAnalysis.BIOLOGICALACTIVITY⽣物活性MethylOrange(Standard)MethylOrange的分析...