2,3-Difluoroaniline
2,3-二氟苯胺
Also known as: 2,3-Difluorobenzenamine, Benzenamine, 2,3-difluoro-, 2,3-difluorophenylamine, MFCD00010298, EINECS 224-847-2
2,3-Difluoroaniline (CAS 4519-40-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5F2N and a molecular weight of 129.107 g/mol. It is also known as 2,3-Difluorobenzenamine, Benzenamine, 2,3-difluoro- and 2,3-difluorophenylamine. Key properties include a boiling point of 176.6±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 71.1±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4519-40-8
- Jingsj CID
- J-36090-8
- Molecular Formula
- C6H5F2N
- Chinese Name
- 2,3-二氟苯胺
- Molecular Weight
- 129.107 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 176.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 71.1±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3-Difluoroaniline?
The CAS number of 2,3-Difluoroaniline is 4519-40-8.
What are the molecular formula and molecular weight of 2,3-Difluoroaniline?
2,3-Difluoroaniline has molecular formula C6H5F2N and molecular weight 129.107 g/mol.
Is 2,3-Difluoroaniline hazardous?
2,3-Difluoroaniline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Difluoroaniline (CAS 4519-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36090-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.