2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine

2,3,5,6-四氟-N,N'-二甲基-1,4-苯二胺

Also known as: N1,N4-Dimethyl-2,3,5,6-tetrafluorobenzene-1,4-diamine, 1,4-Benzenediamine, 2,3,5,6-tetrafluoro-N1,N4-dimethyl-, N,N'-Dimethyl-2,3,5,6-tetrafluoro-1,4-phenylenediamine, 2,3,5,6-Tetrafluoro-N,N'-dimethyl-p-phenylenediamine

2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine (CAS 653-40-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8F4N2 and a molecular weight of 208.156 g/mol. It is also known as N1,N4-Dimethyl-2,3,5,6-tetrafluorobenzene-1,4-diamine, 1,4-Benzenediamine, 2,3,5,6-tetrafluoro-N1,N4-dimethyl- and N,N'-Dimethyl-2,3,5,6-tetrafluoro-1,4-phenylenediamine. Key properties include a boiling point of 223.0±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 88.7±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
653-40-7
Jingsj CID
J-888180-3
Molecular Formula
C8H8F4N2
Chinese Name
2,3,5,6-四氟-N,N'-二甲基-1,4-苯二胺
Molecular Weight
208.156 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point223.0±40.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point88.7±27.3 °C

Frequently Asked Questions

What is the CAS number of 2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine?

The CAS number of 2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine is 653-40-7.

What are the molecular formula and molecular weight of 2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine?

2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine has molecular formula C8H8F4N2 and molecular weight 208.156 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,3,5,6-Tetrafluoro-N,N'-dimethyl-1,4-benzenediamine (CAS 653-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-888180-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.