Benzenesulfonic acid
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
crystal
|
| Molecular Weight |
158.17
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystal
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
CAS: 98-11-3
Molecular Formula: C6H6O3S
Molecular Weight: 158.17
Alias: Phenylsulfonic acid
Category: Organic acid, chemical intermediate
Physical Properties
Appearance: White crystalline solid
Solubility: Freely soluble in water, ethanol
Melting Point: 44-46℃
Boiling Point: 137℃
Storage: Sealed dry preservation
Specification Sheet
| Item | Standard | Unit | Test Method |
| Appearance | White crystal | - | Visual inspection |
| CAS No | 98-11-3 | - | Confirmation |
| Purity | ≥99.0 | % | Titration |
| Water Content | ≤0.3 | % | KF Titration |
| Acidity | Strong acid | - | pH test |
Main Application
Used as catalyst, esterification agent, dye, pharmaceutical and resin synthesis intermediate.
