Chemical Properties:
Package: Fluorinated Bottle, 25kg/Barrel, 250kg/Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Benzenesulfonyl Chloride (CAS: 98-09-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless to Light Yellow Clear Liquid |
| Purity / Analysis Method | >99.0% (GC) |
| Purity / Analysis Method | 98.5~101.5% (Titration by AgNO3) |
| Specific Gravity (20/20℃) | 1.379~1.383 |
| Refractive Index n20/D | 1.550~1.553 |
| Free Acid (as HCl) | <0.50% |
| Water (by Karl Fischer) | <0.50% |
| Single Impurity | <0.50% |
| Total Impurities | <1.00% |
| Color | <25 |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
Description:
Specifications:
Package & Storage:
| Chemical Name | Benzenesulfonyl Chloride |
| Synonyms | Benzene Sulfonyl Chloride; Benzenesulfochloride; Benzesulfonic Acid Chloride; Benzene Sulfochloride; Benzenesulfonic Chloride; Benzenesulphonyl Chloride |
| CAS Number | 98-09-9 |
| CAT Number | RF2722 |
| Stock Status | In Stock, Production Capacity 100 Tons per Month |
| Molecular Formula | C6H5ClO2S |
| Molecular Weight | 176.61 |
| Melting Point | 13.0~15.0℃(lit.) |
| Boiling Point | 251.0~252.0℃(lit.) |
| Flash Point | 132℃(270°F) |
| Sensitive | Moisture Sensitive |
| Water Solubility | May Decompose |
| Solubility (Soluble in) | Alcohol, Diethyl Ether, Toluene, Benzene, Ether. Insoluble in Cold Water |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc. Advantages? Superior quality, affordable price, professional services and technical support, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom Synthesis? Can provide custom synthesis services to best fit your research needs. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
Benzenesulfonyl Chloride (CAS: 98-09-9) can react with ammonia, amine and alcohol to produce benzenesulfonamide and benzene sulfonate respectively. It is toxic, irritates skin, eyes and mucous membranes, corrosive, and can cause burns. Very irritating to skin, eyes and mucous membranes. May emit toxic fumes when heated to high temperatures. Used to make dyes and other chemicals. Raw material for synthesis of plasticizer, intermediate, dyestuffs. Intermediates of Liquid Crystals. Benzenesulfonyl Chloride reacts with Grignard reagents to form oxindoles from N-unsubstituted indoles. It is widely used to check the assay of thiamine in different food products. It is involved in the synthesis of alpha-disulfones, sulfonamides and sulfoante esters as precursor. It is a derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry. It is common reagent used in Hinsberg test for detection and distinguishing the type of amines as primary, secondary and tertiary amines.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available