Benzenesulfonic acid | CAS 98-11-3
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C6H8O4S |
|---|---|
| Molecular Weight | 176.1903 |
| Melting Point | 45-50℃ |
| Boiling Point | 432.2°C at 760 mmHg |
| Flash Point | 215.2°C |
| Water Solubility | soluble |
| Vapor Pressure | 3.07E-08mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
性状 无色针状或叶状结晶。 熔点 50~51℃ 沸点 137℃ 溶解性 极易溶于水和乙醇，不溶于乙醚和二硫化碳，微溶于苯。
Applications / Uses
主要用于经碱熔制苯酚，也用于制间苯二酚等，在酯化和脱水反应中常用作催化剂
Product Overview
| Product Name | Benzenesulfonic acid |
|---|---|
| CAS Number | 98-11-3 |
| Category | Basic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
Benzenesulfonic acid (CAS 98-11-3) is a chemical product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality Benzenesulfonic acid to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a chemical raw material, Benzenesulfonic acid is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Packaging & Storage
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances.
Quality & Documentation
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS).
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Applications
主要用于经碱熔制苯酚，也用于制间苯二酚等，在酯化和脱水反应中常用作催化剂
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
Request a Quote
Looking for pricing, availability or technical data for Benzenesulfonic acid?
Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.
About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.