Azonaphthalenes
Azonaphthalenes are polycyclic compounds consisting of naphthalene rings connected by an azo group (nitrogen-nitrogen double bond). These compounds are used as intermediates in the synthesis of dyes, pigments, and pharmaceuticals. Azonaphthalenes exhibit unique photophysical properties, making them valuable in various chemical and material science applications. At CymitQuimica, we offer a comprehensive range of high-quality azonaphthalenes to support your research and industrial needs.
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Sunset Yellow FCF
CAS:2783-94-0
Formula:
C16H10N2Na2O7S2
Purity:
>90.0%(E)
Color and Shape:
Light yellow to Brown to Dark red powder to crystal
Molecular weight:
452.36
Ref: 3B-S0141
| 25g | 39.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Oil Violet
CAS:6368-72-5
Formula:
C24H21N5
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
379.47
Ref: 3B-O0096
| 5g | 40.00 € | ||
| 25g | 121.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Black PN
CAS:2519-30-4
Formula:
C28H17N5Na4O14S4
Color and Shape:
Dark green to Dark red to Black powder to crystal
Molecular weight:
867.66
Ref: 3B-B1561
| 25g | 82.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Allura Red AC
CAS:25956-17-6
Formula:
C18H14N2Na2O8S2
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
496.42
Ref: 3B-A0943
| 5g | 22.00 € | ||
| 25g | 34.00 € | ||
| 100g | 66.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Acid Red 88
CAS:1658-56-6
Formula:
C20H13N2NaO4S
Color and Shape:
Yellow to Amber to Dark red powder to crystal
Molecular weight:
400.38
Ref: 3B-F0087
| 25g | 89.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Naphthylamine Bordeaux (diluted with Barium Sulfate)
CAS:2653-64-7
Formula:
C20H14N2O
Purity:
>90.0%(HPLC)
Color and Shape:
Orange to Brown to Dark purple powder to crystal
Molecular weight:
298.35
Ref: 3B-N0307
| 25g | 39.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Sudan Black B
CAS:4197-25-5
Formula:
C29H24N6
Color and Shape:
Dark green to Dark red to Black powder to crystal
Molecular weight:
456.55
Ref: 3B-S0113
| 25g | 49.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
![Acid Red 112 [for Biochemical Research]](https://static.cymitquimica.com/products/3B/thumb/A2256.jpg)
Acid Red 112 [for Biochemical Research]
CAS:6226-79-5
Formula:
C22H12N4Na4O13S4
Purity:
>85.0%(HPLC)(N)
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
760.55
Ref: 3B-A2256
| 1g | 22.00 € | ||
| 5g | 35.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Acid Orange 7
CAS:633-96-5
Formula:
C16H11N2NaO4S
Purity:
>97.0%(HPLC)
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
350.32
Ref: 3B-G0158
| 25g | 28.00 € | ||
| 100g | 63.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Acid Red 112
CAS:6226-79-5
Formula:
C22H12N4Na4O13S4
Purity:
>85.0%(N)
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
760.55
Ref: 3B-A1600
| 25g | 40.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Pigment Red 4
CAS:2814-77-9
Formula:
C16H10ClN3O3
Color and Shape:
Orange to Brown powder to crystal
Molecular weight:
327.72
Ref: 3B-P1050
| 25g | 39.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Bordeaux Red
CAS:5858-33-3
Formula:
C20H12N2Na2O7S2
Color and Shape:
Orange to Brown to Dark purple powder to crystal
Molecular weight:
502.42
Ref: 3B-B0779
| 25g | 69.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Crocein Scarlet 3B
CAS:5413-75-2
Formula:
C22H14N4Na2O7S2
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
556.47
Ref: 3B-C0531
| 25g | 25.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Reactive Black 5
CAS:17095-24-8
Formula:
C26H21N5Na4O19S6
Purity:
>85.0%(HPLC)
Color and Shape:
Black powder to crystal
Molecular weight:
991.79
Ref: 3B-R0270
| 5g | 33.00 € | ||
| 25g | 95.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Acid Red 13
CAS:2302-96-7
Formula:
C20H12N2Na2O7S2
Color and Shape:
Orange to Brown to Dark purple powder to crystal
Molecular weight:
502.42
Ref: 3B-A1243
| 10g | 64.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Sudan I
CAS:842-07-9
Formula:
C16H12N2O
Purity:
>93.0%(HPLC)
Color and Shape:
Orange to Brown powder to crystal
Molecular weight:
248.29
Ref: 3B-P0585
| 25g | 40.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
α-Naphthol Orange
CAS:523-44-4
Formula:
C16H11N2NaO4S
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
350.32
Ref: 3B-N0308
| 25g | 53.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Para Red
CAS:6410-10-2
Formula:
C16H11N3O3
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
293.28
Ref: 3B-P0586
| 25g | 56.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
Sudan III
CAS:85-86-9
Formula:
C22H16N4O
Purity:
>90.0%(E)
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
352.40
Ref: 3B-S0142
| 25g | 33.00 € | ||
| 100g | 72.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
![Xylylazo Violet II [Spectrophotometric reagent for Mg]](https://static.cymitquimica.com/products/3B/thumb/A5006.jpg)
Xylylazo Violet II [Spectrophotometric reagent for Mg]
CAS:523-67-1
Formula:
C25H21N3O3
Purity:
>95.0%(HPLC)
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
411.46
Ref: 3B-A5006
| 1g | 162.00 € | ||
| 5g | 529.00 € |
Estimated delivery in United States, on Friday 29 Nov 2024
