7-乙氧基萘-2-醇

7-乙氧基萘-2-醇 - Names and Identifiers

Name	7-Ethoxy-2-naphthol
Synonyms	LogP 7-Ethoxy-2-naphthol 7-ethoxynaphthalen-2-ol 7-Ethoxy-2-naphthalenol 2-Naphthalenol, 7-ethoxy 2-Naphthalenol, 7-ethoxy- 2-Naphthalenol,7-ethoxy-(9CI) 7-Ethoxy-2-hydroxynaphthalene
CAS	57944-44-2
InChI	InChI=1/C12H12O2/c1-2-14-12-6-4-9-3-5-11(13)7-10(9)8-12/h3-8,13H,2H2,1H3

7-乙氧基萘-2-醇 - Physico-chemical Properties

Molecular Formula	C12H12O2
Molar Mass	188.22
Density	1.158
Boling Point	347.5±15.0 °C(Predicted)
Flash Point	209.8°C
Vapor Presure	2.68E-05mmHg at 25°C
pKa	9.47±0.40(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.622

7-乙氧基萘-2-醇 - Introduction

7-Ethoxy-2-napthol (7-Ethoxy-2-napthol) is an organic compound with the chemical formula C16H13ClO2. It is a solid, yellow crystalline powdery substance.

Nature:
7-Ethoxy-2-napthol has the characteristics of phenol, containing naphthol and chloro functional groups. It is solid at normal temperature and soluble in organic solvents such as alcohols, ethers and ketones.

Use:
7-Ethoxy-2-napthol is widely used in organic synthesis. It can be used as a reagent for the synthesis of other organic compounds, such as synthetic dyes, fluorescent substances and pharmaceutical intermediates.

Preparation Method:
7-Ethoxy-2-napthol is generally prepared by chemical synthetic methods. First, phenol is reacted with a base to form the sodium phenolate salt, which is then reacted with 7-chloro-2-naphthyl methyl ether to form 7-Ethoxy-2-napthol.

Safety Information:
When using 7-Ethoxy-2-napthol, you need to pay attention to safety precautions. It may be irritating to the skin, eyes and respiratory tract, and should be rinsed with plenty of water immediately after contact. Avoid inhaling dust during use to prevent ingestion or swallowing. It is recommended to operate in a well-ventilated area and wear suitable protective equipment, such as protective glasses, gloves and respiratory protectors. In case of accidental ingestion or exposure, seek medical help immediately.

Last Update：2024-04-09 21:01:54