Indicatori
Gli indicatori sono sostanze utilizzate nelle titolazioni e in altre analisi chimiche per segnalare un cambiamento di pH o di composizione chimica. Sono essenziali per misurazioni precise sia in ambito di ricerca che industriale. Da CymitQuimica offriamo una selezione completa di indicatori progettati per garantire accuratezza e riproducibilità nelle applicazioni di laboratorio, incluse reazioni acido-base e redox.
Trovati 575 prodotti di "Indicatori"
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Eosin Yellow (water soluble) ACS
CAS:Formula:C20H6Br4Na2O5Colore e forma:Red with bluish tinge or Brownish red, Powder, Passes testPeso molecolare:691.85Methylene Blue Trihydrate
CAS:Formula:C16H18CIN3S·3H2OColore e forma:Dark green, Crystalline powderPeso molecolare:373.90Eriochrome Black T ACS
CAS:Formula:C20H12N3NaO7SColore e forma:Brown to Black, PowderPeso molecolare:461.39Phenolphthalein extrapure AR, 99%
CAS:Formula:C20H14O4Purezza:min. 99%Colore e forma:White to pale yellow, Powder, ClearPeso molecolare:318.33Tropaeolin O
CAS:Formula:C12H9N2NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:316.265'-Isopropyl-2'-methylindophenol Sodium Salt [Redox Indicator]
CAS:Formula:C16H16NNaO2Colore e forma:Red to Dark blue to Black powder to crystalPeso molecolare:277.30Methylthymol Blue Sodium Salt
CAS:Formula:C37H40N2Na4O13SPurezza:>95.0%(HPLC)Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:844.75Methyl Red
CAS:Formula:C15H15N3O2Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:269.30Ethyl Orange
CAS:Formula:C16H18N3NaO3SColore e forma:Light yellow to Brown powder to crystalPeso molecolare:355.393-Nitrophenol
CAS:Formula:C6H5NO3Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:139.11PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS:Formula:C15H11N3OPurezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:249.27Malachite Green, Oxalate
CAS:Formula:C52H54N4O12Purezza:>95.0%(T)Colore e forma:Green to Dark green powder to crystalPeso molecolare:927.02Alizarin Yellow GG
CAS:Formula:C13H8N3NaO5Purezza:>97.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:309.21Pyrocatechol Violet
CAS:Formula:C19H14O7SColore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:386.37Cresol Red Sodium Salt
CAS:Formula:C21H17NaO5SColore e forma:Dark red to Brown powder to crystalPeso molecolare:404.41Acid Orange 5
CAS:Formula:C18H14N3NaO3SColore e forma:Light yellow to Brown powder to crystalPeso molecolare:375.38Methoxy Red
CAS:Formula:C13H14N4O·HClPurezza:>85.0%(T)Colore e forma:Black powder to crystalPeso molecolare:278.74Acid Red 91
CAS:Formula:C20H6Br2N2Na2O9Colore e forma:Amber to Brown powder to crystalPeso molecolare:624.06TAR [=4-(2-Thiazolylazo)resorcinol]
CAS:Formula:C9H7N3O2SPurezza:>99.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:221.23Thorin [for Determination of Th, etc.]
CAS:Formula:C16H11AsN2Na2O10S2Purezza:>97.0%(T)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:576.29Congo Red
CAS:Formula:C32H22N6Na2O6S2Purezza:>98.0%(HPLC)Colore e forma:Dark red to Brown powder to crystalPeso molecolare:696.66Pararosolic Acid
CAS:Formula:C19H14O3Colore e forma:Yellow to Amber to Dark red powder to crystalPeso molecolare:290.32Bromocresol Green
CAS:Formula:C21H14Br4O5SColore e forma:White to Gray to Brown powder to crystalPeso molecolare:698.01Variamine Blue B Base [Redox Indicator]
CAS:Formula:C13H14N2OPurezza:>98.0%(T)Colore e forma:Gray to Dark blue to Black powder to crystalPeso molecolare:214.27Metacresol Purple Sodium Salt
CAS:Formula:C21H17NaO5SPurezza:>95.0%(HPLC)Colore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:404.41Xylenol Orange
CAS:Formula:C31H30N2Na2O13SColore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:716.62Benzyl Orange
CAS:Formula:C19H16N3NaO3SColore e forma:Orange to Brown powder to crystalPeso molecolare:389.40Chlorophenol Red Sodium Salt
CAS:Formula:C19H11Cl2NaO5SColore e forma:Yellow to Dark green to Black powder to crystalPeso molecolare:445.24Brilliant Yellow
CAS:Formula:C26H18N4Na2O8S2Colore e forma:Orange to Brown powder to crystalPeso molecolare:624.55Bromophenol Blue
CAS:Formula:C19H10Br4O5SColore e forma:White to Light yellow to Red powder to crystalPeso molecolare:669.96Magneson
CAS:Formula:C12H9N3O4Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:259.22Cresol Red
CAS:Formula:C21H18O5SPurezza:>98.0%(HPLC)Colore e forma:Red to Dark blue to Black powder to crystalPeso molecolare:382.43Methyl Yellow
CAS:Formula:C14H15N3Purezza:>98.0%(T)(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:225.30p-Xylenol Blue
CAS:Formula:C23H22O5SPurezza:>95.0%(HPLC)Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:410.48Basic Green 1
CAS:Formula:C27H34N2O4SColore e forma:Green to Dark green powder to crystalPeso molecolare:482.64Ethyl Bis(2,4-dinitrophenyl)acetate
CAS:Formula:C16H12N4O10Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:420.29Ethylene Glycol Bis(2-aminoethyl Ether)-N,N,N',N'-tetraacetic Acid
CAS:Formula:C14H24N2O10Purezza:>95.0%(T)Colore e forma:White to Almost white powder to crystalinePeso molecolare:380.35Bromothymol Blue Sodium Salt
CAS:Formula:C27H27Br2NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:646.37Bromothymol Blue
CAS:Formula:C27H28Br2O5SColore e forma:Light red to Red to Purple powder to crystalPeso molecolare:624.38Variamine Blue B [Redox Indicator]
CAS:Formula:C13H14N2O·HClPurezza:>98.0%(T)Colore e forma:Blue to Dark blue powder to crystalPeso molecolare:250.735-Nitro-1,10-phenanthroline
CAS:Formula:C12H7N3O2Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown to Dark green powder to crystalPeso molecolare:225.21Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purezza:>95.0%(HPLC)Colore e forma:Light red to Yellow to Red powder to crystalPeso molecolare:647.90Disodium Rhodizonate
CAS:Formula:C6Na2O6Purezza:>90.0%(T)Colore e forma:Yellow to Brown to Dark green powder to crystalPeso molecolare:214.04Phenolphthalein
CAS:Formula:C20H14O4Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:318.33Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Formula:C24H20N4O14S4Colore e forma:Yellow to Dark green to Black powder to crystalPeso molecolare:716.682-Nitrophenol Sodium Salt
CAS:Formula:C6H4NNaO3Purezza:>99.0%(HPLC)Colore e forma:Orange to Red powder to crystalPeso molecolare:161.09Indigotrisulfonic Acid Potassium Salt
CAS:Formula:C16H7K3N2O11S3Purezza:>55.0%(HPLC)Colore e forma:Gray to Dark purple to Black powder to crystalPeso molecolare:616.71Mordant Orange 1 Monosodium Salt
CAS:Formula:C13H8N3NaO5Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:309.21Methyl Orange
CAS:Formula:C14H14N3NaO3SPurezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:327.33o-Cresolphthalein
CAS:Formula:C22H18O4Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:346.38Uranine
CAS:Formula:C20H10Na2O5Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown powder to crystalPeso molecolare:376.27Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Formula:C22H12N4Na4O14S4Purezza:>90.0%(HPLC)Colore e forma:Dark green to Black powder to crystalPeso molecolare:776.554-Nitrophenol
CAS:Formula:C6H5NO3Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:139.11Methylxylenol Blue
CAS:Formula:C33H32N2Na4O13SPurezza:>80.0%(HPLC)Colore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:788.64Phenol Red
CAS:Formula:C19H14O5SColore e forma:Dark red to Brown powder to crystalinePeso molecolare:354.382-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
CAS:Formula:C21H14N2O7SColore e forma:Dark red to Dark purple to Dark blue powder to crystalinePeso molecolare:438.41Thymol Blue Sodium Salt
CAS:Formula:C27H29NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:488.57Phenolphthalin [for redox indicator]
CAS:Formula:C20H16O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:320.34Tiron Monohydrate
CAS:Formula:C6H4Na2O8S2·H2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:332.21Bromocresol Green Sodium Salt
CAS:Formula:C21H13Br4NaO5SPurezza:>95.0%(T)(HPLC)Colore e forma:Red to Dark blue to Black powder to crystalPeso molecolare:720.00Crystal Violet
CAS:Formula:C25H30ClN3Colore e forma:Green to Dark green powder to crystalPeso molecolare:407.99Ferroin Solution acc. to JIS K8001
CAS:Colore e forma:Orange to Brown to Dark red clear liquid to cloudy liquidRhodamine 6G
CAS:Formula:C28H31ClN2O3Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown to Dark green powder to crystalPeso molecolare:479.02Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14N2Na2O8·2H2OPurezza:>99.5%(T)Colore e forma:White powder to crystalPeso molecolare:372.24Indigo Carmine
CAS:Formula:C16H8N2Na2O8S2Purezza:>95.0%(E)Colore e forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecolare:466.35Thymolphthalein
CAS:Formula:C28H30O4Colore e forma:White to Orange to Green powder to crystalPeso molecolare:430.54trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
CAS:Formula:C14H22N2O8·H2OPurezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalinePeso molecolare:364.36N,N'-Diphenylbenzidine
CAS:Formula:C24H20N2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:336.44Methyl Orange (0.1% in Water) [for Titration]
CAS:Formula:C14H14N3NaO3SColore e forma:Orange to Brown to Dark red clear liquidPeso molecolare:327.33Bromoxylenol Blue
CAS:Formula:C23H20Br2O5SColore e forma:White to Brown to Dark purple powder to crystalPeso molecolare:568.28Sudan III
CAS:Formula:C22H16N4OPurezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:352.40Basic Red 5
CAS:Formula:C15H17ClN4Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:288.78Murexide
CAS:Formula:C8H8N6O6Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:284.19p-Naphtholbenzein
CAS:Formula:C27H18O2Colore e forma:Orange to Amber to Dark red powder to crystalPeso molecolare:374.44Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate
CAS:Formula:C16H9N2Na3O11S3Purezza:>95.0%(HPLC)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:570.40Bromophenol Red
CAS:Formula:C19H12Br2O5SPurezza:>80.0%(HPLC)Colore e forma:Dark red to Brown powder to crystalPeso molecolare:512.17Acid Yellow 36
CAS:Formula:C18H14N3NaO3SPurezza:min. 85.0 area%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:375.38Eriochrome Black T (1:100 diluted with NaCl)
CAS:Formula:C20H12N3NaO7SColore e forma:Purple to Dark purple to Brown powder to crystalPeso molecolare:461.38Bromophenol Blue Sodium Salt
CAS:Formula:C19H9Br4NaO5SPurezza:>85.0%(HPLC)Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:691.94Phenol Red (0.1% in ca. 20% Ethanol) [for Titration]
CAS:Formula:C19H14O5SColore e forma:Orange to Brown to Dark red clear liquidPeso molecolare:354.38Eriochrome Black T
CAS:Formula:C20H12N3NaO7SColore e forma:Black powder to crystalinePeso molecolare:461.38Thymol Blue
CAS:Formula:C27H30O5SColore e forma:Yellow to Brown to Dark green powder to crystalinePeso molecolare:466.592',7'-Dichlorofluorescein [for Fluorescent indicator]
CAS:Formula:C20H10Cl2O5Purezza:>95.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:401.20Pyrogallol Red
CAS:Formula:C19H12O8SColore e forma:Dark red to Brown powder to crystalPeso molecolare:400.36Calcein Blue
CAS:Formula:C15H15NO7Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:321.29TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]
CAS:Formula:C22H13Br4KO4Purezza:>98.0%(HPLC)Colore e forma:Dark green to Dark blue to Black powder to crystalPeso molecolare:700.06Barium Diphenylamine-4-sulfonate
CAS:Formula:C24H20BaN2O6S2Purezza:>98.0%(N)Colore e forma:White to Light gray to Light yellow powder to crystalPeso molecolare:633.88Acid Red 87
CAS:Formula:C20H6Br4Na2O5Purezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalinePeso molecolare:691.86Methylene Blue Hydrate
CAS:Formula:C16H18ClN3S·xH2OPurezza:>70.0%(W)Colore e forma:Green to Dark green powder to crystalPeso molecolare:319.85 (as Anhydrous)Benzopurpurine 4B
CAS:Formula:C34H26N6Na2O6S2Colore e forma:Orange to Brown powder to crystalPeso molecolare:724.72Bromocresol Purple
CAS:Formula:C21H16Br2O5SPurezza:>97.0%(HPLC)Colore e forma:White to Brown to Dark purple powder to crystalPeso molecolare:540.22Sodium Diphenylamine-4-sulfonate
CAS:Formula:C12H10NNaO3SPurezza:>97.0%(HPLC)(N)Colore e forma:White to Light gray to Light yellow powder to crystalPeso molecolare:271.27Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid
CAS:Formula:C18H30N4O12Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:494.45
![5'-Isopropyl-2'-methylindophenol Sodium Salt [Redox Indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0408.webp&w=3840&q=75)
![PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition …](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5000.webp&w=3840&q=75)
![TAR [=4-(2-Thiazolylazo)resorcinol]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5002.webp&w=3840&q=75)
![Thorin [for Determination of Th, etc.]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH0240.webp&w=3840&q=75)
![Variamine Blue B Base [Redox Indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0493.webp&w=3840&q=75)
![Variamine Blue B [Redox Indicator]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0494.webp&w=3840&q=75)
![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)
