Complaint
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 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) |
| 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 | |
1) Check ammonium and potassium salts.
2) Organic synthesis, production of phenol and resorcinol
3) Used as dehydration catalyst and resin curing agent
4) Electroplating additives,
5) Dye Intermediate
Storage:
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
Standard export neutral packing in 180KG/ Iron Drums or ISO Tank;
Yujiang Chemical(Shandong) Co., Ltd. We are located in Shandongwith convenient transportation access. We are a professionalmanufacturer and trader that is concerned with the research.development and production of chemical products. We committedto providing you with high-quality products and services. We alwaysimplement the concept of customer value creation, for customerstailored products, to meet the needs of different customers, andcontinuously provide customers with solutions and technical problemsFurther exploration and innovation, and excellence.Welcome andook forward to customers from all of the world to contact us forcreate a bright future with us together.
1.Can we print our logo on the product?
Of course, we can do it.
Just send us your logo design·
2.Do you accept small orders?
Yes. If you are a small retailer or starting up business,
We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
3.How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority.
Price is negotiable under different conditions,
we are assuring you to get the most competitive price.
4.Do you offer free samples?
A 5 Stars Review=A Free Sample
It's appreciated that you could write us positive reviews if you like our products and service,
we will offer you some free samples on your next order.
5.Are you able to deliver on time?
Of course!
we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
Based on the quantity, usually we will send the products to you in 2-3days after you make the payment.
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We usually accept T/T,, Western Union, L/C.
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We usually use DHL,EMS,TNT ,Fedex etc.
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Sure. You are very welcomed to visit our company in, China.
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