(2,5-Difluorophenyl)hydrazine
2,5-二氟苯肼
Also known as: 2,5-Difluorophenylhydrazine, 1-(2,5-Difluorophenyl)hydrazine, Hydrazine, (2,5-difluorophenyl)-, 1,4-Difluoro-2-hydrazinobenzene, MFCD00013384
(2,5-Difluorophenyl)hydrazine (CAS 97108-50-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6F2N2 and a molecular weight of 144.122 g/mol. It is also known as 2,5-Difluorophenylhydrazine, 1-(2,5-Difluorophenyl)hydrazine and Hydrazine, (2,5-difluorophenyl)-. Key properties include a melting point of 75-76 °C(lit.), a boiling point of 189.5±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 68.4±24.6 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 97108-50-4
- Jingsj CID
- J-1162-0
- Molecular Formula
- C6H6F2N2
- Chinese Name
- 2,5-二氟苯肼
- Molecular Weight
- 144.122 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 75-76 °C(lit.) |
|---|---|
| Boiling Point | 189.5±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 68.4±24.6 °C |
| Exact Mass | 144.049911 |
| PSA | 38.05000 |
| LogP | 1.77 |
| Vapor Pressure | 0.6±0.4 mmHg at 25°C |
| Refractive Index | 1.580 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of (2,5-Difluorophenyl)hydrazine?
The CAS number of (2,5-Difluorophenyl)hydrazine is 97108-50-4.
What are the molecular formula and molecular weight of (2,5-Difluorophenyl)hydrazine?
(2,5-Difluorophenyl)hydrazine has molecular formula C6H6F2N2 and molecular weight 144.122 g/mol.
Is (2,5-Difluorophenyl)hydrazine hazardous?
(2,5-Difluorophenyl)hydrazine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,5-Difluorophenyl)hydrazine (CAS 97108-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1162-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.