4-Chlorophenyl phenyl sulfone
Also known as: Sulfenone, 1-chloro-4-(phenylsulfonyl)benzene, Sulphenone, p-Chlorophenyl phenyl sulfone, 4-Chlorodiphenyl sulfone, 1-(benzenesulfonyl)-4-chlorobenzene, R-242, Sulfone, p-chlorophenyl phenyl, MFCD00007549
4-Chlorophenyl phenyl sulfone (CAS 80-00-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO2S and a molecular weight of 252.71700 g/mol. Key properties include a melting point of 90-94 °C(lit.), a boiling point of 389 °C / 719mmHg, a density of 1.331g/cm3 and a flash point of 197.4ºC. 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 Nov 3, 2026.
- CAS No.
- 80-00-2
- Jingsj CID
- J-29460-1
- Molecular Formula
- C12H9ClO2S
- Molecular Weight
- 252.71700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 90-94 °C(lit.) |
|---|---|
| Boiling Point | 389 °C / 719mmHg |
| Density | 1.331g/cm3 |
| Flash Point | 197.4ºC |
| Exact Mass | 252.00100 |
| PSA | 42.52000 |
| LogP | 4.25360 |
| Refractive Index | 1.602 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Activity & Biological Data
| Additional Information | [1]. Moore III S, Schwardt H H. The control of external parasites of chickens in New York State. Poultry Science, 1954, 33(6): 1230-1237. |
|---|
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Chlorophenyl phenyl sulfone?
The CAS number of 4-Chlorophenyl phenyl sulfone is 80-00-2.
What are the molecular formula and molecular weight of 4-Chlorophenyl phenyl sulfone?
4-Chlorophenyl phenyl sulfone has molecular formula C12H9ClO2S and molecular weight 252.71700 g/mol.
Is 4-Chlorophenyl phenyl sulfone hazardous?
4-Chlorophenyl phenyl sulfone 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 such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chlorophenyl phenyl sulfone (CAS 80-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29460-1 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.