Sodium 2-naphthalenesulfonate
Sodium 2-naphthalenesulfonate (CAS 532-02-5, C10H7NaO3S) is an organic sulfur compound with a molecular weight of 230.22 g/mol. This naphthalenesulfonic acid derivative is primarily utilised as a versatile building block in chemical synthesis. Its applications span various organic chemistry processes, contributing to the development of complex molecules and materials. Supplied by Tech Serve Solutions, it meets rigorous quality standards for research and industrial applications.
- IUPAC
- 2-Naphthalenesulfonic acid sodium salt
Organic Synthesis Intermediate
Sodium 2-naphthalenesulfonate serves as a key intermediate in the synthesis of various organic compounds. Its naphthalene core and sulfonic acid group allow for diverse chemical transformations.
Dye and Pigment Manufacturing
This compound can be used in the production of certain dyes and pigments, where the sulfonate group aids in solubility and chromophore properties.
Surfactant Precursor
As a sulfonated aromatic compound, it may act as a precursor or intermediate in the synthesis of specialized surfactants and wetting agents.
Research and Development
Utilised in laboratory settings for research purposes, enabling chemists to explore new synthetic routes and develop novel materials.
| Molecular weight | 230.22 |
|---|---|
| Empirical formula | C10H7NaO3S |
| Assay | ≥90% |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Sodium 2-naphthalenesulfonate used for?
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Sodium 2-naphthalenesulfonate is primarily used as a building block in organic synthesis and as an intermediate in the production of dyes, pigments, and potentially surfactants. It is also used in research and development.
What are the CAS number and formula for Sodium 2-naphthalenesulfonate?
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The CAS number is 532-02-5, and the molecular formula is C10H7NaO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium 2-naphthalenesulfonate with an assay of ≥90%. This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety precautions for handling Sodium 2-naphthalenesulfonate?
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This compound is a warning irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
How is Sodium 2-naphthalenesulfonate packed and shipped?
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Tech Serve Solutions offers global export services for Sodium 2-naphthalenesulfonate, ensuring appropriate packaging for safe transport and compliance with international shipping regulations.
How can I request a sample or quote for Sodium 2-naphthalenesulfonate?
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To request a sample or obtain a quote for Sodium 2-naphthalenesulfonate, please contact the Tech Serve Solutions sales team through our website or by phone.
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