Chloranil
Also known as: Tetrachloro-p-benzoquinone, Tetrachloro-1,4-benzoquinone, 2,3,5,6-Tetrachloro-1,4-benzoquinone, 2,3,5,6-Tetrachloro-2,5-cyclohexadiene-1,4-dione, 2,3,5,6-Tetrachloro-4-benzoquinone, Tetrachlorobenzoquinone, Tetrachloroquinone, p-Chloranil, Spergon, Coversan, Reranil, Khloranil, Psorisan
Chloranil (CAS 118-75-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6Cl4O2 and a molecular weight of 245.88 g/mol. Key properties include a melting point of 295-296 °C (dec.), a boiling point of 269.5±40.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 111.7±27.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 118-75-2
- Jingsj CID
- J-1346998-0
- Molecular Formula
- C6Cl4O2
- Molecular Weight
- 245.88 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 295-296 °C (dec.) |
|---|---|
| Boiling Point | 269.5±40.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 111.7±27.9 °C |
| Exact Mass | 204.130615 |
| PSA | 34.14000 |
| LogP | 1.39 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.595 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2914700013 |
|---|---|
| Summary | HS:2914700013 2,3,5,6-tetrachlorocyclohexa-2,5-diene-1,4-dione VAT:17.0% Tax rebate rate:0.0% Supervision conditions:S MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chloranil?
The CAS number of Chloranil is 118-75-2.
What are the molecular formula and molecular weight of Chloranil?
Chloranil has molecular formula C6Cl4O2 and molecular weight 245.88 g/mol.
Is Chloranil hazardous?
Chloranil has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Chloranil?
For Chloranil, Upstream Products: Tetrachlorohydroquinone, Hexachlorobenzene, Hydroquinone; Downstream Products: Tetrachlorohydroquinone, (1,1-Dimethoxyethyl)benzene, Butylamine hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chloranil (CAS 118-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346998-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.