2-Chloro-1,4-phenylenediamine

2-氯-1,4-对苯二胺

Also known as: 1,4-Benzenediamine, 2-chloro-, 1,4-diamino-2-chlorobenzene, 2-Chloro-1,4-benzenediamine, 2-Chloro-p-phenylene diamine, 2-chlorobenzene-1,4-diamine, 3-chloro-p-phenylenediamine, C.I. 76065, Ursol Brown O

CAS No.
615-66-7
Jingsj CID
J-11696-3
Molecular Formula
C6H7ClN2
Chinese Name
2-氯-1,4-对苯二胺
Molecular Weight
142.586 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point62-66ºC
Boiling Point287.9±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point127.9±21.8 °C

Frequently Asked Questions

What is the CAS number of 2-Chloro-1,4-phenylenediamine?

615-66-7

What are the molecular formula and molecular weight of 2-Chloro-1,4-phenylenediamine?

C6H7ClN2, molecular weight 142.586 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026