Products Description
What is N-Butylbenzenesulfonamide?
N-Butylbenzenesulfonamide is an organic compound. This compound is an organic sulfonamide with a benzene ring and a butyl substituent.
Properties:
- Appearance: It is a colorless liquid.
- Solubility: It is soluble in some organic solvents such as ethanol, acetone and dichloromethane.
- Chemical properties: The compound is stable to acids and bases. It can undergo Grignard reagent reactions and react with electrophilic reagents such as halogens and nitrites to form corresponding substitution products.

Basic information
| CAS Number | 3622-84-2 |
| EINECS Number | 222-823-6 |
| Chemical Formula | C₁₀H₁₅NO₂S |
| Molecular Weight | 213.297 g/mol |
| Density | 1.125 g/cm³ |
| Melting Point | 83 °C (Solvents: ethanol, water) |
| Boiling Point | 326.7°C at 760 mmHg |
| Flash Point | 151.4°C |
| Vapor Pressure | 0.000212 mmHg at 25°C |
| Refractive Index | 1.521 |
| Acid-Dissociation Constant (pKa) | 11.62±0.40 (Predicted) |
| Storage Conditions | Sealed in dry place, Room Temperature |
Application
- Rubber antioxidant: N-Butylbenzenesulfonamide can be used as an antioxidant in rubber processing to increase the heat resistance and aging resistance of rubber.
- Dye: It can also be used in the synthesis of dyes and for the functionalization of dye molecules.
- Lubricant: It can also be used as a high-temperature lubricant to provide lubrication and reduce wear.
Storage and transportation precautions
- When storing and transporting N-Butylbenzenesulfonamide, it must be sealed and kept away from heat sources, fire sources, oxidants, acids and alkalis.
- Store in a dry, ventilated, cool place, avoid direct sunlight and humid environments.
- Keep the container upright during transportation to prevent collision and tipping, and do not mix with food or medicines.

Packaging & Delivery
Packaging: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Delivery Time: 7-10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Company Profile

Gneebio With decades of experience in researching, manufacturing and marketing organic chemicals, gneebio is now a global supplier of research, development and manufacturing chemicals. We supply Organic Chemicals, Biochemicals, Pharmaceutical Intermediates, and more. We adhere to the principle of "Quality First" and have obtained ISO 9001 certification. We have also set up a dedicated testing center to implement strict quality control standards at all stages of the production process.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.

FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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