Picrylsulphonic acid solution, 5% (w/v) in H2O
Buy Picrylsulphonic acid solution, 5% (w/v) in H2O (CAS 2508-19-2) from Zemixal. Request a quote with price, lead time and documents.
About Picrylsulphonic acid solution, 5% (w/v) in H2O
Picrylsulphonic acid solution, 5% (w/v) in H2O sits in our molecular Biology, Nucleotides & Purification Reagents section and ships worldwide from stock or short lead time. For your records (5%), the material is defined by CAS 2508-19-2, formula C6H3N3O9S and molar mass 293.17 g/mol. Typical appearance is liquid yellow to dark liquid.
Typical applications
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
- Analytical determinations
Safe handling
Keep it at 2–8 °C in a tightly closed container. It carries the GHS signal word Danger (H201, H301, H314 and H317), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 3265.
Available as 10 mL and 5 x 10 mL. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Electrophoresis
- DNA/RNA workflows
- Protein analysis
- Analytical determinations
Applications
Specifications and identifiers
| Product name | Picrylsulphonic acid solution, 5% (w/v) in H2O |
|---|---|
| Catalogue number | ZX-003385 |
| CAS number | 2508-19-2 |
| IUPAC name | 2,4,6-trinitrobenzenesulfonic acid |
| Molecular formula | C6H3N3O9S |
| Molar mass | 293.17 g/mol |
| Exact mass | 292.959 |
| Purity / assay | 5% |
| Physical form | Solution |
| Appearance | Liquid yellow to dark liquid |
| XLogP3 | 0.2 |
| H-bond donors / acceptors | 1 / 9 |
| Topological polar surface area | 200 Ų |
| Storage | 2–8 °C |
| HS code | 29049090 |
| UN number | UN 3265 |
| InChIKey | NHJVRSWLHSJWIN-UHFFFAOYSA-N |
| SMILES | C1=C(C=C(C(=C1[N+](=O)[O-])S(=O)(=O)O)[N+](=O)[O-])[N+](=O)[O-] |
| PubChem CID | 11045 |
| Synonyms | 2,4,6-Trinitrobenzenesulfonic acid solution, TNBS, Picrylsulfonic acid solution, Picryl sulfonic acid, Trinitrobenzenesulfonic acid, Picrylsulfonic Acid, Benzenesulfonic acid, 2,4,6-trinitro-, 2,4,6-Trinitrobenzene-1-sulfonic acid, Sulfonate, Trinitrobenzene, trinitrobenzene sulfonic acid, 2,4,6-Trinitrobenzenesulfonic acid(5% in H2O), 2,4,6-Dinitrobenzenesulfonate |
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
- H201(deleted) explosive, mass explosion hazard
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
Precautionary statements P210, P230, P240, P250, P260, P261, P264, P270, P272, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P333 + P317, P362 + P364, P363, P370 + P380, P372
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mL | Quoted on request | |
| 5 x 10 mL | 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 Picrylsulphonic acid solution, 5% (w/v) in H2O
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