Pentafluorophenyl acetate
Also known as: Acetic acid pentafluorophenyl ester, Perfluorophenyl acetate, NSC 168737, 2,3,4,5,6-Pentafluorophenyl acetate, Phenol, 2,3,4,5,6-pentafluoro-, 1-acetate
Pentafluorophenyl acetate (CAS 19220-93-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3F5O2 and a molecular weight of 226.10000 g/mol. Key properties include a melting point of 27-30ºC, a boiling point of 59-60ºC12 mm Hg,187.4ºC at 760 mmHg, a density of 1.526 g/cm3 and a flash point of 70.8ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19220-93-0
- Jingsj CID
- J-1369918-8
- Molecular Formula
- C8H3F5O2
- Molecular Weight
- 226.10000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 27-30ºC |
|---|---|
| Boiling Point | 59-60ºC12 mm Hg,187.4ºC at 760 mmHg |
| Density | 1.526 g/cm3 |
| Flash Point | 70.8ºC |
| Exact Mass | 226.00500 |
| PSA | 26.30000 |
| LogP | 2.30740 |
| Vapor Pressure | 0.63mmHg at 25°C |
| Refractive Index | 1.421 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentafluorophenyl acetate?
The CAS number of Pentafluorophenyl acetate is 19220-93-0.
What are the molecular formula and molecular weight of Pentafluorophenyl acetate?
Pentafluorophenyl acetate has molecular formula C8H3F5O2 and molecular weight 226.10000 g/mol.
Is Pentafluorophenyl acetate hazardous?
Pentafluorophenyl acetate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentafluorophenyl acetate (CAS 19220-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369918-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.