2,6-Difluoroaniline
Also known as: 2,6-Difluorobenzenamine, Benzenamine, 2,6-difluoro-, 2,6-Difluorophenylamine, NSC 127234, MFCD00007655, EINECS 226-853-0
2,6-Difluoroaniline (CAS 5509-65-9) 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. Key properties include a melting point of 144-148ºC, a boiling point of 154.0±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 43.3±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5509-65-9
- Jingsj CID
- J-1090709-2
- Molecular Formula
- C6H5F2N
- Molecular Weight
- 129.107 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 144-148ºC |
|---|---|
| Boiling Point | 154.0±0.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 43.3±0.0 °C |
| Exact Mass | 129.039001 |
| PSA | 26.02000 |
| LogP | 1.65 |
| Vapor Pressure | 3.2±0.2 mmHg at 25°C |
| Refractive Index | 1.521 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2921420090 |
|---|---|
| Summary | HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Difluoroaniline?
The CAS number of 2,6-Difluoroaniline is 5509-65-9.
What are the molecular formula and molecular weight of 2,6-Difluoroaniline?
2,6-Difluoroaniline has molecular formula C6H5F2N and molecular weight 129.107 g/mol.
Is 2,6-Difluoroaniline hazardous?
2,6-Difluoroaniline has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of 2,6-Difluoroaniline?
For 2,6-Difluoroaniline, Upstream Products: 1,2,3-Trichlorobenzene, 1-Chloro-2,6-difluorobenzene, 3,5-Difluoroaniline; Downstream Products: Methyl 3-(2,6-difluorophenylcarbamoyl)-4-methoxybenzoate, 3-Fluoroanisole, 2',6'-Difluoroacetanilide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Difluoroaniline (CAS 5509-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090709-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.