1,4-Naphthalenedicarboxylic acid
1,4-Naphthalenedicarboxylic acid (CAS 605-70-9) is a dicarboxylic acid with the molecular formula C10H6(CO2H)2 and a molecular weight of 216.19 g/mol. This compound serves as a monomer in polymer science and materials science. It is particularly useful for synthesising novel polymers, resins, and other advanced materials, owing to its rigid naphthalene core and reactive carboxylic acid groups. Its primary applications lie in the development of speciality polymers.
- Synonyms
- 1,4-Naphthalenedicarboxylic acid
Polymer Synthesis
Acts as a monomer for the creation of polyesters, polyamides, and other polymers. The rigid naphthalene structure imparts unique thermal and mechanical properties to the resulting polymer chains.
Materials Science
Used in the development of advanced materials requiring specific structural or functional characteristics. Its dicarboxylic nature allows for cross-linking or incorporation into complex molecular architectures.
Organic Synthesis Intermediate
Serves as a building block in the synthesis of more complex organic molecules and fine chemicals. The carboxylic acid functionalities offer versatile reaction sites for derivatisation.
| Molecular weight | 216.19 |
|---|---|
| Linear formula | C10H6(CO2H)2 |
| Assay | 94% |
| Melting point | >300 °C(lit.) |
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) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 1,4-Naphthalenedicarboxylic acid used for?
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1,4-Naphthalenedicarboxylic acid is primarily used as a monomer in polymer science and materials science for synthesising speciality polymers, resins, and other advanced materials.
What is the CAS number and molecular formula for 1,4-Naphthalenedicarboxylic acid?
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The CAS number is 605-70-9 and the molecular formula is C10H6(CO2H)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Naphthalenedicarboxylic acid with an assay of 94%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,4-Naphthalenedicarboxylic acid be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Users should consult the Safety Data Sheet for comprehensive handling guidelines.
Does Tech Serve Solutions export 1,4-Naphthalenedicarboxylic acid?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1,4-Naphthalenedicarboxylic acid.
How can I request a sample or quote for 1,4-Naphthalenedicarboxylic acid?
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To request a sample or quote, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing your specific requirements.
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