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HS Code |
457612 |
| Chemicalname | Trinitrobenzenesulfonic Acid |
| Molecularformula | C6H3N3O9S |
| Molarmass | 309.17 g/mol |
| Casnumber | 2508-19-2 |
| Appearance | Yellow to orange crystalline powder |
| Solubility | Soluble in water |
| Meltingpoint | 135 °C (decomposes) |
| Density | 1.8 g/cm³ |
| Ph | Strongly acidic in aqueous solution |
| Synonyms | TNBS, Picrylsulfonic acid |
| Boilingpoint | Decomposes before boiling |
| Storageconditions | Store at 2-8 °C, away from light and moisture |
As an accredited Trinitrobenzenesulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250 g of Trinitrobenzenesulfonic Acid is sealed in an amber glass bottle with a red cap, labeled with hazard and handling information. |
| Shipping | Trinitrobenzenesulfonic acid should be shipped as a hazardous material per applicable regulations (e.g., DOT, IATA, IMDG). It must be securely packed in airtight, corrosion-resistant containers, properly labeled for oxidizing and toxic risks. Accompany with Safety Data Sheet (SDS), avoid contact with combustibles, and transport by authorized carriers only. |
| Storage | Trinitrobenzenesulfonic acid should be stored in a tightly sealed container, away from heat, direct sunlight, and sources of ignition. Store in a cool, dry, well-ventilated, and lockable area designated for corrosive and explosive materials. Keep separate from incompatible substances, such as reducing agents, organic materials, and strong bases. Clearly label the container and ensure access is restricted to trained personnel only. |
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Purity 99%: Trinitrobenzenesulfonic Acid with 99% purity is used in quantitative protein modification assays, where high reagent purity ensures accurate and reproducible labeling efficiency. Molecular Weight 259.15 g/mol: Trinitrobenzenesulfonic Acid of molecular weight 259.15 g/mol is used in cell surface glycoprotein detection, where precise molecular specification facilitates standardization across assays. Stability Temperature 4°C: Trinitrobenzenesulfonic Acid with stability at 4°C is used in immunological research workflows, where low-temperature stability maintains long-term reagent integrity. Melting Point 150°C: Trinitrobenzenesulfonic Acid with a melting point of 150°C is used in peptide mapping applications, where thermal resistance allows for high-temperature processing without degradation. Particle Size <10 µm: Trinitrobenzenesulfonic Acid of particle size less than 10 micrometers is used in high-resolution chromatography sample preparation, where fine particle size improves solubility and reaction kinetics. Aqueous Solubility 50 mg/mL: Trinitrobenzenesulfonic Acid with aqueous solubility of 50 mg/mL is used in protein derivatization protocols, where high solubility ensures uniform and consistent modification of analytes. |
Competitive Trinitrobenzenesulfonic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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