Sudan III solution
Buy Sudan III solution (CAS 85-86-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-003643.
About Sudan III solution
Sudan III solution sits in our diagnostic & Clinical Reagents section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 85-86-9, formula C22H16N4O and molar mass 352.4 g/mol. Expect red liquid.
Use cases we see most often
- Clinical chemistry
- Diagnostic assays
- Pathology laboratories
- Biological staining
Safe handling
Classified under GHS with signal word Danger and hazard statements H315 and H318. Read the SDS before first use.
Order it in 100 mL, 500 mL, 5 L and 25 L packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. 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
- Biological staining
Applications
Specifications and identifiers
| Product name | Sudan III solution |
|---|---|
| Catalogue number | ZX-003643 |
| CAS number | 85-86-9 |
| IUPAC name | 1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-ol |
| Molecular formula | C22H16N4O |
| Molar mass | 352.4 g/mol |
| Exact mass | 352.1324 |
| Physical form | Solution |
| Appearance | Red liquid |
| XLogP3 | 5.9 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 69.7 Ų |
| HS code | 38229090 |
| InChIKey | FHNINJWBTRXEBC-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N=NC3=C(C=CC4=CC=CC=C43)O |
| PubChem CID | 62331 |
| Synonyms | Sudan III, Solvent red 23, C.I. Solvent Red 23, Toney Red, Fettponceau G, Cerasin Red, Fat Scarlet LB, Sudan Red III, Rouge cerasine, Stearix Scarlet, Pyronalrot B, Sudan P III |
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
- H315Causes skin irritation
- H318Causes serious eye damage
Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P354 + P338, P317, P321, P332 + P317, P362 + P364
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 Sudan III solution
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Other grades with CAS 85-86-9
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