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。
Noun1.methylorange- anazodyeusedas anacid-baseindicator;usedfortitrationsinvolvingweakbases acid-base indicator- anindicatorthatchangescolorongoingfromacidictobasicsolutions azo dye-anydyecontainingoneormoreazogroups BasedonWordNet3.0,Farlexclipartcollection.©2003-2012PrincetonUniversity,FarlexInc. ...
Methyl Orange as Corrosion Inhibitor for Carbon Steel in Hydrochloric Acid SolutionsA.S.FoudaS.RashwanY.K.Elghazy
英文别名 METHYL ORANGE|547-58-0|Orange III|MethylOrange|Helianthine B|C.I. Acid Orange 52|Gold Orange|Acid Orange 52|Eniamethyl Orange|Helianthine|Tropaeolin D|C.I. 13025|Methyl Orange B|Kca Methyl Orange|Sodium p-dimethylaminoazobenzenesulfonate|MFCD00007502|6030 规格或纯度 ACS reagent,...
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 ...
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。
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产品外包标示不一致可全额退款。 产品名称:甲基橙价格,547-58-0,Methyl Orange 产品别名:金莲橙D 英文名称:Methyl Orange
[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 ...
Methyl orange Methyl orange IUPAC name 4-dimethylaminoazobenzene-4'-sulfonic acid sodium salt Other names p-dimethylamino-azobenzenesulfonic acid Identifiers
Methyl orange is a pH indicator frequently used in titrations, also used for histological microscopy. Definition An acid–base indicator that is red in solutions below a pH of 3 and yellow above a pH of 4.4. As the transition range is clearly on the acid side, methyl orange is suitable ...