1-Naphthalenesulfonic acid
1-Naphthalenesulfonic acid (CAS 85-47-2), with the molecular formula C10H7SO3H and a molar mass of 208.23 g/mol, is an organic compound belonging to the sulfonic acid class. It is known for its solubility in water and alcohol. This chemical serves as a valuable building block in organic synthesis and has been utilised in the development of specialised materials for separation technologies.
Chemical Synthesis
1-Naphthalenesulfonic acid functions as a key intermediate and building block in various organic synthesis pathways. Its sulfonic acid group offers reactive sites for further chemical modifications.
Materials Science
This compound has been employed as a template molecule in the preparation of molecularly imprinted polymers. These polymers are designed for solid-phase extraction of related sulfonated compounds.
Research Reagent
As a well-defined organic molecule, it is utilised in research laboratories for studying reaction mechanisms and developing new chemical processes.
| Molecular weight | 208.23 |
|---|---|
| Linear formula | C10H7SO3H |
| Assay | ~50% |
| Solubility | alcohol: freely solublediethyl ether: slightly solublewater: freely soluble |
| Application | 1-Naphthalenesulfonic acid was used as template molecule to prepare new non-covalent molecularly imprinted polymer for solid-phase extraction of naphthalene sulfonates1. |
| Melting point | 77-79 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Transport (UN / ADR) | UN 2583PSN2 8 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 35 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... EGFR(1956), LCK(3932)water: freely soluble |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Naphthalenesulfonic acid used for?
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1-Naphthalenesulfonic acid is primarily used in chemical synthesis as a building block and in materials science for the preparation of molecularly imprinted polymers for solid-phase extraction.
What is the CAS number and formula for 1-Naphthalenesulfonic acid?
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The CAS number for 1-Naphthalenesulfonic acid is 85-47-2, and its linear formula is C10H7SO3H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Naphthalenesulfonic acid with an assay of approximately 50%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
How should 1-Naphthalenesulfonic acid be handled safely?
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1-Naphthalenesulfonic acid is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, eye protection, and protective clothing. Ensure adequate ventilation and follow emergency procedures in case of exposure.
Does Tech Serve Solutions export 1-Naphthalenesulfonic acid?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1-Naphthalenesulfonic acid. We adhere to all relevant shipping and transportation regulations, such as UN 2583 PSN2 8 / PGII.
How can I request a sample or quote for 1-Naphthalenesulfonic acid?
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To request a sample or a quote for 1-Naphthalenesulfonic acid, please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
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