2-Naphthyl iodide - Names and Identifiers
2-Naphthyl iodide - Physico-chemical Properties
Molecular Formula | C10H7I
|
Molar Mass | 254.07 |
Density | 1.7447 (rough estimate) |
Melting Point | 52-56 °C |
Boling Point | 320°C (rough estimate) |
Flash Point | 138.388°C |
Vapor Presure | 0.001mmHg at 25°C |
BRN | 1905951 |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.7010 (estimate) |
2-Naphthyl iodide - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
|
UN IDs | UN3077 9/PG 3 |
WGK Germany | 3 |
Hazard Class | IRRITANT |
2-Naphthyl iodide - Introduction
2-iodonaphthalene, chemical formula C10H7I, is a naphthalene derivative containing an iodine atom. The following is a description of the nature, use, preparation and safety information of 2-iodonaphthalene:
Nature:
-2-iodonaphthalene is a solid in the form of white to yellowish crystals.
-It has a special smell at room temperature.
-2-iodonaphthalene has low solubility in water, but is soluble in organic solvents such as ether and benzene.
Use:
-2-iodonaphthalene is commonly used as raw materials and intermediates in organic synthesis, and can be used to synthesize other compounds.
-It can be used to synthesize drugs, dyes, photosensitizers and materials containing naphthalene groups.
Preparation Method:
-2-iodonaphthalene is usually prepared by reacting naphthalene with iodide. For example, 2-iodonaphthalene can be obtained by dissolving naphthalene in benzene, then adding sodium iodide or potassium iodide and reacting under heating.
Safety Information:
-2-iodonaphthalene is dangerous to burn under flame or high temperature, and may release toxic gases.
-It is irritating to the eyes and skin, and direct contact should be avoided.
-Wear protective gloves and appropriate protective clothing during operation.
-Store in a closed container, away from fire and oxidizing agents.
Last Update:2024-04-09 02:00:47