Indicadores
Os indicadores são substâncias utilizadas em titulações e outras análises químicas para sinalizar uma mudança no pH ou na composição química. Eles são vitais para medições precisas tanto em pesquisas quanto em ambientes industriais. Na CymitQuimica, oferecemos uma seleção abrangente de indicadores projetados para precisão e reprodutibilidade em aplicações laboratoriais, incluindo reações ácido-base e redox.
Foram encontrados 575 produtos de "Indicadores"
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Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Fórmula:C24H20N4O14S4Cor e Forma:Yellow to Dark green to Black powder to crystalPeso molecular:716.682-Nitrophenol Sodium Salt
CAS:Fórmula:C6H4NNaO3Pureza:>99.0%(HPLC)Cor e Forma:Orange to Red powder to crystalPeso molecular:161.09Indigotrisulfonic Acid Potassium Salt
CAS:Fórmula:C16H7K3N2O11S3Pureza:>55.0%(HPLC)Cor e Forma:Gray to Dark purple to Black powder to crystalPeso molecular:616.71Mordant Orange 1 Monosodium Salt
CAS:Fórmula:C13H8N3NaO5Pureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:309.21Methyl Orange
CAS:Fórmula:C14H14N3NaO3SPureza:>98.0%(HPLC)Cor e Forma:Orange to Brown powder to crystalPeso molecular:327.33o-Cresolphthalein
CAS:Fórmula:C22H18O4Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:346.38Uranine
CAS:Fórmula:C20H10Na2O5Pureza:>95.0%(HPLC)Cor e Forma:Amber to Brown powder to crystalPeso molecular:376.27Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Fórmula:C22H12N4Na4O14S4Pureza:>90.0%(HPLC)Cor e Forma:Dark green to Black powder to crystalPeso molecular:776.554-Nitrophenol
CAS:Fórmula:C6H5NO3Pureza:>99.0%(GC)(T)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:139.11Methylxylenol Blue
CAS:Fórmula:C33H32N2Na4O13SPureza:>80.0%(HPLC)Cor e Forma:Dark green to Dark red to Black powder to crystalPeso molecular:788.64Phenol Red
CAS:Fórmula:C19H14O5SCor e Forma:Dark red to Brown powder to crystalinePeso molecular:354.382-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
CAS:Fórmula:C21H14N2O7SCor e Forma:Dark red to Dark purple to Dark blue powder to crystalinePeso molecular:438.41Thymol Blue Sodium Salt
CAS:Fórmula:C27H29NaO5SCor e Forma:Orange to Brown powder to crystalPeso molecular:488.57Phenolphthalin [for redox indicator]
CAS:Fórmula:C20H16O4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalinePeso molecular:320.34Tiron Monohydrate
CAS:Fórmula:C6H4Na2O8S2·H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:332.21Bromocresol Green Sodium Salt
CAS:Fórmula:C21H13Br4NaO5SPureza:>95.0%(T)(HPLC)Cor e Forma:Red to Dark blue to Black powder to crystalPeso molecular:720.00Crystal Violet
CAS:Fórmula:C25H30ClN3Cor e Forma:Green to Dark green powder to crystalPeso molecular:407.99Ferroin Solution acc. to JIS K8001
CAS:Cor e Forma:Orange to Brown to Dark red clear liquid to cloudy liquidRhodamine 6G
CAS:Fórmula:C28H31ClN2O3Pureza:>95.0%(HPLC)Cor e Forma:Amber to Brown to Dark green powder to crystalPeso molecular:479.02Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Fórmula:C10H14N2Na2O8·2H2OPureza:>99.5%(T)Cor e Forma:White powder to crystalPeso molecular:372.24Indigo Carmine
CAS:Fórmula:C16H8N2Na2O8S2Pureza:>95.0%(E)Cor e Forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:466.35Thymolphthalein
CAS:Fórmula:C28H30O4Cor e Forma:White to Orange to Green powder to crystalPeso molecular:430.54trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
CAS:Fórmula:C14H22N2O8·H2OPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalinePeso molecular:364.36N,N'-Diphenylbenzidine
CAS:Fórmula:C24H20N2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:336.44Methyl Orange (0.1% in Water) [for Titration]
CAS:Fórmula:C14H14N3NaO3SCor e Forma:Orange to Brown to Dark red clear liquidPeso molecular:327.33Bromoxylenol Blue
CAS:Fórmula:C23H20Br2O5SCor e Forma:White to Brown to Dark purple powder to crystalPeso molecular:568.28Sudan III
CAS:Fórmula:C22H16N4OPureza:>90.0%(E)Cor e Forma:Orange to Brown to Dark red powder to crystalPeso molecular:352.40Basic Red 5
CAS:Fórmula:C15H17ClN4Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:288.78Murexide
CAS:Fórmula:C8H8N6O6Cor e Forma:Orange to Brown to Dark purple powder to crystalPeso molecular:284.19p-Naphtholbenzein
CAS:Fórmula:C27H18O2Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:374.44Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate
CAS:Fórmula:C16H9N2Na3O11S3Pureza:>95.0%(HPLC)Cor e Forma:Orange to Brown to Dark red powder to crystalPeso molecular:570.40Bromophenol Red
CAS:Fórmula:C19H12Br2O5SPureza:>80.0%(HPLC)Cor e Forma:Dark red to Brown powder to crystalPeso molecular:512.17Acid Yellow 36
CAS:Fórmula:C18H14N3NaO3SPureza:min. 85.0 area%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:375.38Eriochrome Black T (1:100 diluted with NaCl)
CAS:Fórmula:C20H12N3NaO7SCor e Forma:Purple to Dark purple to Brown powder to crystalPeso molecular:461.38Bromophenol Blue Sodium Salt
CAS:Fórmula:C19H9Br4NaO5SPureza:>85.0%(HPLC)Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:691.94Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]
CAS:Fórmula:C19H14O5SCor e Forma:Orange to Brown to Dark red clear liquidPeso molecular:354.38Eriochrome Black T
CAS:Fórmula:C20H12N3NaO7SCor e Forma:Black powder to crystalinePeso molecular:461.38Thymol Blue
CAS:Fórmula:C27H30O5SCor e Forma:Yellow to Brown to Dark green powder to crystalinePeso molecular:466.592',7'-Dichlorofluorescein [for Fluorescent indicator]
CAS:Fórmula:C20H10Cl2O5Pureza:>95.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:401.20Pyrogallol Red
CAS:Fórmula:C19H12O8SCor e Forma:Dark red to Brown powder to crystalPeso molecular:400.36Calcein Blue
CAS:Fórmula:C15H15NO7Pureza:>98.0%(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:321.29TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]
CAS:Fórmula:C22H13Br4KO4Pureza:>98.0%(HPLC)Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:700.06Barium Diphenylamine-4-sulfonate
CAS:Fórmula:C24H20BaN2O6S2Pureza:>98.0%(N)Cor e Forma:White to Light gray to Light yellow powder to crystalPeso molecular:633.88Acid Red 87
CAS:Fórmula:C20H6Br4Na2O5Pureza:>90.0%(E)Cor e Forma:Orange to Brown to Dark red powder to crystalinePeso molecular:691.86Methylene Blue Hydrate
CAS:Fórmula:C16H18ClN3S·xH2OPureza:>70.0%(W)Cor e Forma:Green to Dark green powder to crystalPeso molecular:319.85 (as Anhydrous)Benzopurpurine 4B
CAS:Fórmula:C34H26N6Na2O6S2Cor e Forma:Orange to Brown powder to crystalPeso molecular:724.72Bromocresol Purple
CAS:Fórmula:C21H16Br2O5SPureza:>97.0%(HPLC)Cor e Forma:White to Brown to Dark purple powder to crystalPeso molecular:540.22Sodium Diphenylamine-4-sulfonate
CAS:Fórmula:C12H10NNaO3SPureza:>97.0%(HPLC)(N)Cor e Forma:White to Light gray to Light yellow powder to crystalPeso molecular:271.27Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid
CAS:Fórmula:C18H30N4O12Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:494.45
![Phenolphthalin [for redox indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0095.webp&w=3840&q=75)
![Methyl Orange (0.1% in Water) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0017.webp&w=3840&q=75)
![Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP0703.webp&w=3840&q=75)
![2',7'-Dichlorofluorescein [for Fluorescent indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD0371.webp&w=3840&q=75)
