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|
HS Code |
852090 |
| Name | 2-Ethynyl-naphthalene |
| Molecular Formula | C12H8 |
| Molar Mass | 152.19 g/mol |
| Cas Number | 612-19-7 |
| Appearance | Yellow to brown solid |
| Boiling Point | 319-320 °C |
| Melting Point | 57-59 °C |
| Density | 1.17 g/cm³ |
| Structure | Naphthalene ring with ethynyl group at position 2 |
| Smiles | C#CC1=CC2=CC=CC=C2C=C1 |
| Inchi | InChI=1S/C12H8/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h1,3-9H |
| Solubility | Slightly soluble in water; soluble in organic solvents |
| Refractive Index | 1.652 (estimated) |
| Flash Point | 148 °C |
As an accredited 2-Ethynyl-naphthalene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Ethynyl-naphthalene is supplied by Sigma Aldrich in a 5-gram amber glass bottle with a screw cap for light protection. |
| Shipping | **Shipping for 2-Ethynyl-naphthalene (Sigma Aldrich/Merck/TCI Chemical Grade):** This chemical is shipped in tightly sealed, chemical-resistant containers, complying with all relevant regulations for hazardous materials. Shipments include clear labeling and safety documentation. Handling requires temperature control and protection from ignition sources. Carriers are certified for regulated chemicals shipping, ensuring product integrity and safe delivery. |
| Storage | 2-Ethynyl-naphthalene should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation or polymerization. Keep it in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Store at or below room temperature according to Sigma Aldrich, Merck, or TCI Chemical guidelines. |
Competitive 2-Ethynyl-naphthalene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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