CAS 11099-03-9: Nigrosine
Description:Nigrosine, with the CAS number 11099-03-9, is a synthetic dye belonging to the class of azo dyes. It is primarily used as a coloring agent in various applications, including textiles, inks, and biological staining. Nigrosine is characterized by its dark black color, which results from its complex molecular structure that includes multiple aromatic rings and nitrogen-containing groups. This structure contributes to its strong absorbance of light, making it effective for coloring purposes. The dye is soluble in water and can form colloidal solutions, which enhances its utility in various formulations. Additionally, nigrosine exhibits low toxicity, making it suitable for use in biological applications, such as staining cells and tissues for microscopy. However, like many synthetic dyes, it may pose environmental concerns if not managed properly, as it can persist in ecosystems. Overall, nigrosine is valued for its vibrant color and versatility in both industrial and scientific contexts.
Formula:Unspecified
- Synonyms:
- Alcohol soluble nigrosine
- Basonyl Black X 22
- Bontron N 05
- Brilliant Black LB
- Lake Black Extra
- Neptune Black X 14
- Neptune X 14
- Nigrosin,alcohol soluble
- Nigrosine SB
- Nigrosine SSB
- See more synonyms
- Nigrosine SSBZ 14
- Nigrosine SSBZ 30
- Nigrosine SSJ
- Nigrosine SSJJ
- Nigrosine Spirit Soluble
- Nigrosine WN
- Nigrosine, alcohol soluble
- Nubian Black TH 815
- Oil Black
- Orient Spirit Black AB
- Orient Spirit Black SB
- Orient Spirit Black SSBB
- Solvent Black 5
- Solvent Black 7 (50414:1)
- Spirit Black 850
- Spirit Black 920
- Spirit Black AB
- Spirit Black SB
- Spirit Black SSBB
- Spirit Nigrosine
- Spirit Nigrosine SSB
| Brand | Product data | Purity | Price range | Estimated delivery |
|---|---|---|---|---|
 | Solvent Black 5 REF: 3B-O0097CAS: 11099-03-9 | - - - | 24.00 € | Tue 25 Feb 25 |
 | Nigrosin, alcohol soluble REF: 02-J61186CAS: 11099-03-9 | - - - | 28.00 €~90.00 € | Mon 24 Feb 25 |
 | C.I. Solvent Black 5 REF: IN-DA00HBSJCAS: 11099-03-9 | - - - | 24.00 €~66.00 € | Tue 04 Mar 25 |
 | Nigrosin (alcohol soluble) REF: SR-75529CAS: 11099-03-9 | - - - | 13.00 €~40.00 € | Tue 01 Apr 25 |
 | Solvent Black 5 REF: 3D-FS07876CAS: 11099-03-9 | Min. 95% | - - - | Discontinued product |
Nigrosin, alcohol soluble
Ref: 02-J61186
| 1kg | 90.00 € | ||
| 25g | 28.00 € | ||
| 100g | 29.00 € |
Ref: IN-DA00HBSJ
| 25g | 24.00 € | ||
| 100g | 41.00 € | ||
| 250g | 56.00 € | ||
| 500g | 66.00 € |
Nigrosin (alcohol soluble)
Ref: SR-75529
| 100g | 17.00 € | ||
| 500g | 40.00 € |
Solvent Black 5
Ref: 3D-FS07876
| Undefined size | Discontinued | Request information |
