Nigrosine, solution
Nigrosine, solution (CAS 8005-03-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Nigrosine, solution
Researchers and plant chemists source Nigrosine, solution from Zemixal for routine and specialised work. For your records (Microscopy), the material is defined by CAS 8005-03-6, formula C22H14N6Na2O9S2 and molar mass 616.5 g/mol. Expect liquid.
Typical applications
- Clinical chemistry
- Diagnostic assays
- Pathology laboratories
Storage and safety notes
Hazard communication follows GHS (Danger: H317 and H350). Our SDS lists exposure controls and first-aid measures.
Order it in 100 mL, 500 mL, 5 L and 25 L packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Clinical chemistry
- Diagnostic assays
- Pathology laboratories
Applications
Specifications and identifiers
| Product name | Nigrosine, solution |
|---|---|
| Catalogue number | ZX-003613 |
| CAS number | 8005-03-6 |
| IUPAC name | disodium;4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonate |
| Molecular formula | C22H14N6Na2O9S2 |
| Molar mass | 616.5 g/mol |
| Exact mass | 616.0059 |
| Grade | Microscopy |
| Physical form | Solution |
| Appearance | Liquid |
| H-bond donors / acceptors | 2 / 14 |
| Topological polar surface area | 273 Ų |
| HS code | 38229090 |
| InChIKey | AOMZHDJXSYHPKS-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)[N+](=O)[O-])N)O.[Na+].[Na+] |
| PubChem CID | 135442942 |
| Synonyms | Naphthol Blue Black, Acid black 2, Amido Black 10B, Buffalo Black NBR, C.I. Acid Black 1, Amido black, C.I. Acid Black 1, disodium salt, Acidal Black 10B, Naphthol Blue Black B, Acidal Navy Blue 3BR, Acid Blue Black, Acid Blue-Black |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H317May cause an allergic skin reaction
- H350May cause cancer
Precautionary statements P201, P280, P333 + P313
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mL | Quoted on request | |
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 25 L | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Nigrosine, solution
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