2-HYDRAZINONAPHTHALENE

2-HYDRAZINONAPHTHALENE - Names and Identifiers

Name	2-naphthylhydrazinium(1+) chloride
Synonyms	2-HYDRAZINONAPHTHALENE 2-NaphthylhydrazineHCl 2-naphthylhydrazinium chloride 2-NAPHTHYLHYDRAINE HYDROCHLORIDE N'-NAPHTHALEN-2-YL-HYDRAZINE HCL 2-NAPHTHYLHYDRAZINE HYDROCHLORIDE 2-naphthylhydrazinium(1+) chloride 2-HYDRAZINONAPHTHALENE HYDROCHLORIDE 2-NAPHTHALENYL HYDRAZINE HYDROCHLORIDE
CAS	2243-58-5
InChI	InChI=1/C10H10N2.ClH/c11-12-10-6-5-8-3-1-2-4-9(8)7-10;/h1-7,12H,11H2;1H

2-HYDRAZINONAPHTHALENE - Physico-chemical Properties

Molecular Formula	C10H11ClN2
Molar Mass	194.66
Melting Point	123°C
Boling Point	362.9°C at 760 mmHg
Flash Point	203.9°C
Solubility	DMSO (Slightly), Water (Slightly)
Vapor Presure	1.87E-05mmHg at 25°C
Appearance	Solid
Color	White to Off-White
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

2-HYDRAZINONAPHTHALENE - Introduction

2-naphthylhydrazinium(1 ) chloride is an organic compound with the chemical formula C10H8N2 · HCl. It is a white to pale yellow crystalline powder that can be dissolved in acidic solutions. Here are some of the properties and uses of 2-naphthylhydrazinium(1) chloride:

Nature:
-Appearance: White to light yellow crystalline powder
-Solubility: Dissolved in acidic solution
-Density: 1.242g/cm³
-Melting point: 174-175 ° C

Use:
- 2-naphthylhydrazinium(1 ) chloride is often used as an intermediate in organic synthesis and can be used to prepare other organic compounds.
-It is also used as a dye precursor, and dye molecules can be synthesized through chemical reactions.

Method:
2-naphthylhydrazinium(1 ) chloride is usually synthesized by the following steps:
1. Take 2-naphthoic acid as starting material.
2. 2-naphthoic acid reacts with hydrazine to generate 2-naphthylhydrazine.
3. 2-naphthylhydrazine is reacted with hydrochloric acid to obtain 2-naphthylhydrazinium(1) chloride.

Safety Information:

Last Update：2024-04-10 22:29:15