Benzenesulfonyl chloride
| Price |
| Package |
| Min. Order: | 1KG |
| Supply Ability: | 10 MT/ Month |
| Update Time: | 2024-10-22 |
Product Details
| Product Name: Benzenesulfonyl chloride | CAS No.: 99-09-9 |
| Min. Order: 1KG | Purity: 95%~99.99% |
| Supply Ability: 10 MT/ Month | Release date: 2024/10/22 |
Heidi 494
| Benzenesulfonyl chloride Basic information |
| Product Name: | Benzenesulfonyl chloride |
| Synonyms: | Benzenesulphochloride;BENZENESULFONYL CHLORIDE FOR SYNTHESIS;Benzenesulfonyl chloride for HPLC derivatization;Benzenesulfonyl Chloride , 99.0%(GC&T;Benzene Sulfonyl chloride & derivatives;4-Benzenesulfonic acid chloride;Phenylchloro sulfone;Benzenesulfonyl chloride,96% |
| CAS: | 98-09-9 |
| MF: | C6H5ClO2S |
| MW: | 176.62 |
| EINECS: | 202-636-6 |
| Product Categories: | Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;Sulfonyl Halides;Sulfonyl HalidesDerivatization Reagents;Derivatization Reagents HPLC;Organic Building Blocks;Sulfur Compounds;UV-VIS;A-B, Puriss p.a.;Analytical Reagents for General Use;Puriss p.a.;Pharmaceutical Intermediates;Organics |
| Mol File: | 98-09-9.mol |
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| Benzenesulfonyl chloride Chemical Properties |
| Melting point | 14.5 °C |
| Boiling point | 251-252 °C(lit.) |
| density | 1.384 g/mL at 25 °C(lit.) |
| vapor pressure | 0.04 mm Hg ( 20 °C) |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | alcohol: soluble |
| form | Liquid |
| color | Clear |
| Water Solubility | may decompose |
| Sensitive | Moisture Sensitive |
| Merck | 14,1072 |
| BRN | 606926 |
| Stability: | Stable. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide, dimethyl sulfoxide. |
| CAS DataBase Reference | 98-09-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonyl chloride(98-09-9) |
| EPA Substance Registry System | Benzenesulfonyl chloride (98-09-9) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 20/22-34-42/43-29-22 |
| Safety Statements | 23-26-36/37/39-45 |
| RIDADR | UN 2225 8/PG 3 |
| WGK Germany | 1 |
| RTECS | DB8750000 |
| F | 21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29049090 |
| Hazardous Substances Data | 98-09-9(Hazardous Substances Data) |
| Toxicity | LD50 orl-rat: 1960 mg/kg MEPAAX 20,513,69 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Benzenesulfonyl chloride Usage And Synthesis |
| Chemical Properties | colourless oily liquid |
| Chemical Properties | Benzenesulfonyl chloride is a colorless oily liquid with a pungent odor. |
| Uses | Intermediates of Liquid Crystals |
| General Description | A colorless to slightly yellow solid that melts at approximately 40°F. Very irritating to skin, eyes and mucous membranes. May emit toxic fumes when heated to high temperatures. Used to make dyes and other chemicals. |
| Air & Water Reactions | Insoluble and stable in cold water [Merck]. Decomposes in hot water to produce corrosive and toxic hydrochloric acid and benzenesulfonic acid. Rate of reaction decreases as temperature decreases. |
| Reactivity Profile | Benzenesulfonyl chloride is incompatible with strong oxidizing agents and bases, including amines. Corrodes metals in the presence of water due to slow formation of hydrochloric acid and benzenesulfonic acid [USCG, 1999]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. |
| Health Hazard | May be fatal if inhaled, swallowed or absorbed through skin. Contact may cause skin and eye burns. Irritating to eyes, skin and mucous membranes. INGESTION: May cause abdominal spasm and vomiting. |
| Safety Profile | Poison by intraperitoneal route. Adangerous storage hazard. It may explode in a sealedbottle. Explosive reaction with dimethyl sulfoxide. Reactsvigorously with methyl formamide. When heated todecomposition it emits toxic fumes of Cl- and SO |
| Potential Exposure | It is used as a chemical intermediate for benzenesulfonamides, thiophenol, glybuzole (hypoglycemic agent), N-2-chloroehtylamides, benzonitrile; for its esters-useful as insecticides, and miticides. |
| Shipping | UN2225 Benzene sulfonyl chloride, Hazard class: 8; Labels: 8—Corrosive material. |
| Purification Methods | Distil the sulfonyl chloride, then treat it with 3mole % each of toluene and AlCl3, and allow it to stand overnight. The sulfonyl chloride is distilled off at 1mm pressure and then carefully fractionally distilled at 10mm in an all-glass column. [Adams & Marvel Org Synth Coll Vol I 84 1941, Jensen & Brown J Am Chem Soc 80 4042 1958, Beilstein 11 IV 49.] It is TOXIC. |
| Incompatibilities | Violent reaction with strong oxidizers, dimethyl sulfoxide, and methyl formamide. It is very reactive with bases and many organic compounds. Incompatible with ammonia, aliphatic amines. Water contact forms hydrochloric and chlorosulfonic acids. Aqueous solutions of this chemical are strong acids that react violently with bases. Attacks metals in presence of moisture. |
Company Profile Introduction
Technology research and transfer of pilot screening, pilot scale-up and mass production solutions , for pharmaceutical intermediates, biologicals and fine chemicals (Not including inflammable , explosive , hazardous goods ) ; Market : Nano material , metal catalyst , raw material of cosmetics , pharmaceutical intermediates , chemicals , photoelectric material , import and export of technology and goods (For projects subject to approval according to law, business activities can be carried out only after approval by relevant departments ).
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China- Since: 2020-12-17
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