Benzenesulfonic acid NEW
| Price | $450 |
| Package | 1T |
| Min. Order: | 0.1T |
| Supply Ability: | 20T |
| Update Time: | 2024-04-24 |
Product Details
| Product Name: Benzenesulfonic acid | CAS No.: 98-11-3 |
| EC-No.: 202-638-7 | Min. Order: 0.1T |
| Purity: 98% | Supply Ability: 20T |
| Release date: 2024/04/24 |
Basic Info.
Model NO.
W09
Property
Biochemical Reagent
Usage
Analytical Reagents
Classification
Biochemical Reagents
Storage Conditions
Store at Cool, Dry and Ventilated Place
Transport Package
25kg/Drum or as Customer Requirements
Specification
25kg
Trademark
YUJIANG/Customizable
Origin
Shandong China
HS Code
290410000
Production Capacity
50000 Tons/ Year
Product Description
Organic synthesis Benzenesulfonic Acid CAS 98-11-3 Bl70 90% Technical Grade
Benzenesulfonic acid CAS 98-11-3 , colorless needle-like or flaky crystals, easily soluble in water, easily soluble in ethanol, slightly soluble in benzene, insoluble in ether and carbon disulfide. It is used to make phenol through alkali melting, and is also used to make resorcinol, etc. It is also used as a catalyst.
Chemical Name: Benzenesulfonic acid
Other Name:α-Ethoxy-α-phenylacetophenone ,2-Ethoxy-2-phenylacetophenone
CAS No.: 98-11-3
Molecular Fomula: C6H6O3S
Molecular weight: 158.18
Appearance: White crystal
Assay: 99%min
Benzenesulfonic acid CAS 98-11-3 , colorless needle-like or flaky crystals, easily soluble in water, easily soluble in ethanol, slightly soluble in benzene, insoluble in ether and carbon disulfide. It is used to make phenol through alkali melting, and is also used to make resorcinol, etc. It is also used as a catalyst.
Benzene sulfonic acid is commonly used as catalyst and water absorption agent in esterification reaction and dehydration reaction, and its advantage is that it is weaker than sulfuric acid oxidation and can reduce side reactions. It is mainly used in the preparation of phenol by alkali melting, and also used in the preparation of resorcinol, etc., and is often used as a catalyst in esterification and dehydration reactions.
| Benzenesulfonic acid Basic information | |
| Product Name: | Benzenesulfonic acid |
| CAS: | 1998/11/3 |
| MF: | C6H6O3S |
| MW: | 158.18 |
| EINECS: | 202-638-7 |
| Benzenesulfonic acid Chemical Properties | |
| Melting point | 30-60 °C |
| Boiling point | 137ºC |
| density | 1.32 |
| refractive index | 1.5151 (estimate) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble0.1g/10 mL, clear, colorless |
| pka | 0.7(at 25ºC) |
| form | Damp Crystalline Solid or Fused Mass |
| color | Yellow to light brown |
| PH | 2 (H2O, 20ºC)(saturated solution) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 141,070 |
| BRN | 742513 |
| Stability: | Stable. Incompatible with strong oxidizing agents, bases, many organic compounds. |
| InChIKey | SRSXLGNVWSONIS-UHFFFAOYSA-N |
| CAS DataBase Reference | 98-11-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonic acid(98-11-3) |
| EPA Substance Registry System | Benzenesulfonic acid (98-11-3) |
COA
| Item | Specifications | Results |
| Appearance | white crystal | white crystal |
| Content | ≥99% | 99.50% |
| Free acid | ≤1% | 0.20% |
| Free benzene | ≤0.1% | 0.05% |
| Conclusion | The results conforms with enterprise standards | |
| Benzenesulfonic acid Basic information | |
| Product Name: | Benzenesulfonic acid |
| CAS: | 1998/11/3 |
| MF: | C6H6O3S |
| MW: | 158.18 |
| EINECS: | 202-638-7 |
| Benzenesulfonic acid Chemical Properties | |
| Melting point | 30-60 °C |
| Boiling point | 137ºC |
| density | 1.32 |
| refractive index | 1.5151 (estimate) |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble0.1g/10 mL, clear, colorless |
| pka | 0.7(at 25ºC) |
| form | Damp Crystalline Solid or Fused Mass |
| color | Yellow to light brown |
| PH | 2 (H2O, 20ºC)(saturated solution) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 141,070 |
| BRN | 742513 |
| Stability: | Stable. Incompatible with strong oxidizing agents, bases, many organic compounds. |
| InChIKey | SRSXLGNVWSONIS-UHFFFAOYSA-N |
| CAS DataBase Reference | 98-11-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonic acid(98-11-3) |
| EPA Substance Registry System | Benzenesulfonic acid (98-11-3) |
COA
| Item | Specifications | Results |
| Appearance | white crystal | white crystal |
| Content | ≥99% | 99.50% |
| Free acid | ≤1% | 0.20% |
| Free benzene | ≤0.1% | 0.05% |
| Conclusion | The results conforms with enterprise standards | |
Company Profile Introduction
Our company offers variety of products ，such as: Lithium Hydroxide,Lithium Carbonate,Methyl Acetate,Methanol,Methyl Tert-Butyl Ether.which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
We specialize chemicals products have covered most regions of China and also have been exported to foreign countries and regions such as Europe, USA and Southeast Asia. For many years, the comany has taken advantage of its merits to develop high-tech well-known products. Our capacity and efficiency have been improved rapidly. Our company was named as"National Key High-tech Enterprise" by National Ministry of Science and Technology in 2003. The company has passed IS9001: 2008 certificate of CQC.
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- Address: Room 010, House 308, No. 350, Juhuashan Road, Huangdao District, Huangdao City, Shandong Province
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