1-Vinylnaphthalene
1-Vinylnaphthalene (CAS 826-74-4, C10H7CH=CH2) is a naphthalene derivative with a vinyl group, possessing a molecular weight of 154.21 g/mol. This compound is a key monomer utilized in materials science, particularly for developing polymers with unique optical and electronic properties. It serves as a building block for advanced materials, including those used in non-linear optics and organic electronics, contributing to innovations in photonics and polymer science.
Monomer for Polymer Synthesis
1-Vinylnaphthalene acts as a vinyl monomer, enabling the synthesis of polymers with naphthalene functionalities. These polymers can exhibit enhanced thermal stability and specific electronic or optical characteristics.
Non-Linear Optical (NLO) Materials
The compound is employed in the development of non-linear optical materials due to the electron-rich aromatic system and the vinyl group. These materials are crucial for applications in photonics and optoelectronics.
Organic and Printed Electronics
Its structure makes it suitable as a precursor or component in organic electronic devices. Polymers derived from 1-vinylnaphthalene can be explored for applications in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).
Photonic and Optical Materials Research
1-Vinylnaphthalene is investigated for its potential in creating advanced optical materials. Its incorporation into polymer backbones can tailor refractive index and other optical properties for specialized applications.
| Molecular weight | 154.21 |
|---|---|
| Linear formula | C10H7CH=CH2 |
| Assay | 95% |
| Boiling point | 135-138 °C(lit.) |
| Density | 1.04 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.653(lit.) |
| Storage temperature | −20°C |
| Contains / stabiliser | 3000 ppm tert-butylcatechol as inhibitor |
| Impurities tested | ≤2% poly(1-vinylnaphthalene) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Flash point | 101 °C / 213.8 °F |
|---|---|
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36/37/38-51/53 |
| Safety statements (S) | 26-61 |
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-Vinylnaphthalene used for?
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1-Vinylnaphthalene is primarily used as a monomer in polymer synthesis, for developing non-linear optical (NLO) materials, and in research for organic and printed electronics and photonic materials.
What are the CAS number and formula for 1-Vinylnaphthalene?
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The CAS number is 826-74-4, and its molecular formula is C10H7CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Vinylnaphthalene with an assay of 95%. This is a technical/research grade material and is not represented as USP, BP, or EP.
How should 1-Vinylnaphthalene be handled safely?
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1-Vinylnaphthalene is classified as Warning, with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H335 (May cause respiratory irritation), and H411 (Toxic to aquatic life with long lasting effects). Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release to the environment.
How is 1-Vinylnaphthalene packaged and shipped?
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1-Vinylnaphthalene is supplied containing 3000 ppm tert-butylcatechol as an inhibitor. It is stored at -20°C. As per UN 3082, it is shipped as a Class 9, Packing Group III substance, signifying it is an environmentally hazardous substance, liquid, n.o.s.
How can I request a quote or sample for 1-Vinylnaphthalene?
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To request a quote or sample of 1-Vinylnaphthalene, please contact our sales team through the website or by phone.
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