![TAR [=4-(2-Thiazolylazo)resorcinol]](https://static.cymitquimica.com/products/3B/thumb/A5002.jpg)
![PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]](https://static.cymitquimica.com/products/3B/thumb/A5000.jpg)
![Calcein Sodium Salt (mixture of isomers) [for Fluorometric Determination of Ca]](https://static.cymitquimica.com/products/3B/thumb/C0003.jpg)
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Indicators
pH indicators for easy qualitative pH measurements and reaction analysis. Ample coverage of a wide range of pH values.
Methoxy Red
CAS: 68936-13-0
Formula:
C13H14N4O·HCl
Purity:
>85.0%(T)
Color and Shape:
Blue to Dark blue powder to crystal
Molecular weight:
278.74
Estimated delivery in United States, on Friday 25 Jun 2021
TAR [=4-(2-Thiazolylazo)resorcinol]
CAS: 2246-46-0
Formula:
C9H7N3O2S
Purity:
>99.0%(T)(HPLC)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
221.23
Estimated delivery in United States, on Friday 25 Jun 2021
Indigotetrasulfonic Acid Tetrapotassium Salt
CAS: 28699-96-9
Formula:
C16H6K4N2O14S4
Purity:
>90.0%(HPLC)
Color and Shape:
Dark red to Dark purple to Dark blue powder to crystal
Molecular weight:
734.86
Estimated delivery in United States, on Friday 25 Jun 2021
Calcein Blue
CAS: 54375-47-2
Formula:
C15H15NO7
Purity:
>98.0%(T)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
321.29
Estimated delivery in United States, on Friday 25 Jun 2021
Magneson
CAS: 74-39-5
Formula:
C12H9N3O4
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
259.22
Estimated delivery in United States, on Friday 25 Jun 2021
1,10-Phenanthroline Monohydrate
Formula:
C12H8N2·H2O
Purity:
>99.0%(T)(HPLC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
198.23
Estimated delivery in United States, on Friday 25 Jun 2021
Quinaldine Red
CAS: 117-92-0
Formula:
C21H23IN2
Purity:
>95.0%(T)
Color and Shape:
Dark green to Dark purple to Black powder to crystal
Molecular weight:
430.33
Estimated delivery in United States, on Friday 25 Jun 2021
Congo Red
CAS: 573-58-0
Formula:
C32H22N6Na2O6S2
Purity:
>98.0%(HPLC)
Color and Shape:
Dark red to Brown powder to crystal
Molecular weight:
696.66
Estimated delivery in United States, on Friday 25 Jun 2021
trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
CAS: 125572-95-4 13291-61-7
Formula:
C14H22N2O8·H2O
Purity:
>99.0%(T)
Color and Shape:
White to Almost white powder to crystaline
Molecular weight:
364.36
Estimated delivery in United States, on Friday 25 Jun 2021
Cresol Red Sodium Salt
CAS: 62625-29-0
Formula:
C21H17NaO5S
Color and Shape:
Dark red to Brown powder to crystal
Molecular weight:
404.41
Estimated delivery in United States, on Friday 25 Jun 2021
Nile Red
CAS: 7385-67-3
Formula:
C20H18N2O2
Color and Shape:
Yellow to Brown to Dark green powder to crystal
Molecular weight:
318.38
Estimated delivery in United States, on Friday 25 Jun 2021
Chlorophenol Red Sodium Salt
CAS: 123333-64-2
Formula:
C19H11Cl2NaO5S
Color and Shape:
Red to Dark blue to Black powder to crystal
Molecular weight:
445.24
Estimated delivery in United States, on Friday 25 Jun 2021
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine Disodium Salt Hydrate
CAS: 28048-33-1
Formula:
C20H12N4Na2O6S2·xH2O
Purity:
>98.0%(T)(HPLC)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
514.44
Estimated delivery in United States, on Friday 25 Jun 2021
p-Naphtholbenzein
CAS: 145-50-6
Formula:
C27H18O2
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
374.44
Estimated delivery in United States, on Friday 25 Jun 2021
Pentamethoxy Red
CAS: 1755-51-7
Formula:
C24H26O6
Purity:
min. 98.0 area%(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
410.47
Estimated delivery in United States, on Friday 25 Jun 2021
Uranine
CAS: 518-47-8
Formula:
C20H10Na2O5
Color and Shape:
Amber to Brown powder to crystal
Molecular weight:
376.27
Estimated delivery in United States, on Friday 25 Jun 2021
2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
CAS: 3737-95-9
Formula:
C21H14N2O7S
Color and Shape:
Dark red to Dark purple to Dark blue powder to crystaline
Molecular weight:
438.41
Estimated delivery in United States, on Friday 25 Jun 2021
PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS: 85-85-8
Formula:
C15H11N3O
Purity:
>98.0%(T)(HPLC)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
249.27
Estimated delivery in United States, on Friday 25 Jun 2021
Calcein Sodium Salt (mixture of isomers) [for Fluorometric Determination of Ca]
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Estimated delivery in United States, on Friday 25 Jun 2021
8-Anilino-1-naphthalenesulfonic Acid Magnesium(II) Salt
CAS: 18108-68-4
Formula:
C32H24MgN2O6S2
Purity:
>99.0%(HPLC)
Color and Shape:
Green to Dark green powder to crystal
Molecular weight:
620.98
Estimated delivery in United States, on Friday 25 Jun 2021
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