Fenson
Also known as: 4-chlorophenyl benzenesulfonate, 4-chlorophenyl benzenesulphonate, Fensone, Phenizon, Murvesco, Aracid, fenizon
Fenson (CAS 80-38-6) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO3S and a molecular weight of 268.71600 g/mol. Key property: a flash point of >100ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H319 — Causes serious eye irritation and H411 — Toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 80-38-6
- Jingsj CID
- J-13754-0
- Molecular Formula
- C12H9ClO3S
- Molecular Weight
- 268.71600 g/mol
- Category
- Esters
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Flash Point | >100ºC |
|---|---|
| Exact Mass | 267.99600 |
| PSA | 51.75000 |
| LogP | 4.18850 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
- H411 — Toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Fenson?
The CAS number of Fenson is 80-38-6.
What are the molecular formula and molecular weight of Fenson?
Fenson has molecular formula C12H9ClO3S and molecular weight 268.71600 g/mol.
Is Fenson hazardous?
Fenson has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation; H411 — Toxic to aquatic life with long lasting effects.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Fenson (CAS 80-38-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13754-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.