© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
929041 |
| Chemical Name | 2,4-Dinitrobenzenesulfonyl Chloride |
| Cas Number | 97-38-1 |
| Molecular Formula | C6H3ClN2O6S |
| Molecular Weight | 282.62 g/mol |
| Appearance | Yellow to orange crystalline powder |
| Melting Point | 103-104 °C |
| Solubility | Slightly soluble in water; soluble in organic solvents like acetone and chloroform |
| Density | 1.74 g/cm³ |
| Synonyms | 2,4-Dinitrobenzene sulfonyl chloride; DNBS-Cl |
| Purity | Typically ≥98% |
| Storage Conditions | Store in a cool, dry, well-ventilated area, away from moisture and strong bases |
| Hazard Classification | Harmful if swallowed, causes skin and eye irritation, may cause allergic skin reaction |
| Inchi Key | ZLPAQKJMAKAYBQ-UHFFFAOYSA-N |
| Ec Number | 202-586-5 |
As an accredited 2,4-Dinitrobenzenesulfonyl Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,4-Dinitrobenzenesulfonyl Chloride, supplied in a tightly sealed amber glass bottle with hazard labeling and tamper-evident cap. |
| Shipping | 2,4-Dinitrobenzenesulfonyl Chloride is shipped as a hazardous material, typically under UN 3261 (Corrosive Solid, Acidic, Organic, n.o.s.). It must be packed in tightly sealed containers, protected from moisture and incompatible substances, and accompanied by appropriate hazard labeling in compliance with international transport regulations. Handle with caution during shipment. |
| Storage | 2,4-Dinitrobenzenesulfonyl chloride should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as bases, strong oxidizers, and moisture. Protect from light and sources of ignition. Store under inert atmosphere if possible, and always handle using proper personal protective equipment to prevent exposure and contamination. |
|
Purity 99%: 2,4-Dinitrobenzenesulfonyl Chloride with purity 99% is used in pharmaceutical intermediate synthesis, where high purity ensures optimal yield and product consistency. Melting Point 138°C: 2,4-Dinitrobenzenesulfonyl Chloride with a melting point of 138°C is used in solid-phase peptide synthesis, where precise melting ensures controlled reaction initiation. Molecular Weight 282.62 g/mol: 2,4-Dinitrobenzenesulfonyl Chloride at 282.62 g/mol is used in organic transformation protocols, where accurate molecular weight facilitates stoichiometric calculations. Particle Size <50 µm: 2,4-Dinitrobenzenesulfonyl Chloride with particle size below 50 µm is used in fine chemical manufacturing, where small particles enhance solubility and reaction kinetics. Stability Temperature 25°C: 2,4-Dinitrobenzenesulfonyl Chloride stable at 25°C is used in laboratory reagent storage, where thermal stability maintains reagent integrity. Reactivity Grade High: 2,4-Dinitrobenzenesulfonyl Chloride of high reactivity grade is used in selective sulfonylation, where increased reactivity improves functional group targeting. Moisture Content <0.5%: 2,4-Dinitrobenzenesulfonyl Chloride with moisture content less than 0.5% is used in moisture-sensitive syntheses, where low moisture prevents unwanted hydrolysis. Color Yellow Crystalline: 2,4-Dinitrobenzenesulfonyl Chloride as yellow crystalline powder is used in analytical chemistry, where distinct coloration enhances identification and purity assessment. |
Competitive 2,4-Dinitrobenzenesulfonyl Chloride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
