3,4-DIAMINANISOLEHCL

3,4-DIAMINANISOLEHCL - Names and Identifiers

Name	4-Methoxy-o-phenylenediamine dihydrochloride
Synonyms	3,4-DIAMINANISOLEHCL 3,4-DIAMINANISOLE HYDROCHORIDE 4-Methoxy-o-phenylenediamine2HCl 3,4-DIAMINOANISOLE DIHYDROCHLORIDE 3,4-Diaminoanisole dihydrochloride 4-Methoxy-o-phenylenediamine dihydrochloride 4-METHOXY-O-PHENYLENEDIAMINE DIHYDROCHLORIDE 4-methoxybenzene-1,2-diamine dihydrochloride 4-METHOXY-1,2-PHENYLENEDIAMINE DIHYDROCHLORIDE
CAS	59548-39-9
EINECS	261-801-0
InChI	InChI=1/C7H10N2O.2ClH/c1-10-5-2-3-6(8)7(9)4-5;;/h2-4H,8-9H2,1H3;2*1H

3,4-DIAMINANISOLEHCL - Physico-chemical Properties

Molecular Formula	C7H12Cl2N2O
Molar Mass	211.09
Melting Point	206-209°C (dec.)(lit.)
Boling Point	302.4°C at 760 mmHg
Flash Point	161.7°C
Water Solubility	Soluble in water.
Vapor Presure	0.000994mmHg at 25°C
BRN	3699636
Storage Condition	2-8°C
Sensitive	Hygroscopic
MDL	MFCD00052003

3,4-DIAMINANISOLEHCL - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	2811
WGK Germany	3
FLUKA BRAND F CODES	3-10
HS Code	29222900
Hazard Class	6.1(b)
Packing Group	III

3,4-DIAMINANISOLEHCL - Introduction

4-Methoxy-o-phenylenediamine hydrochloride (4-Methoxy-o-phenylenediamine dihydrochloride) is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-chemical formula: C8H12N2O · 2HCl (molecular weight: 221.61)
-Appearance: White crystalline powder
-Melting point: 243-246°C
-Solubility: Soluble in water, soluble in ethanol and ketone solvents, insoluble in non-polar solvents.

Use:
4-Methoxy-o-phenylenediamine hydrochloride can be used as a reagent for biochemical research and laboratory use. One such application is as a redox indicator for detecting reductase activity. In addition, it is also used to synthesize some intermediates of organic synthesis.

Preparation Method:
4-Methoxy-o-phenylenediamine hydrochloride can be obtained by oxidation of p-methoxyaniline. First, p-methoxyaniline reacts with hydrogen peroxide to form the corresponding mixed amine salt under alkaline conditions. Then, the mixed m-amine salt and hydrochloric acid were reacted to obtain 4-methoxy-o-phenylenediamine hydrochloride.

Safety Information:
The compound has not been included in the list of particularly hazardous substances. However, it is still necessary to pay attention to safety measures during operation, such as wearing protective glasses and gloves to ensure a well-ventilated laboratory environment. Avoid contact with skin and inhalation of dust. If inhaled or exposed to the compound, wash it immediately and seek medical attention.

Last Update：2024-04-10 22:29:15