Endosulfan lactone
Also known as: Endolactone, Endolacton, 4,7-Methanoisobenzofuran-1(3H)-one, 4,5,6,7,8,8-hexachloro-3a,4,7,7a-tetrahydro-, 5-Norbornene-2-carboxylic acid, 1,4,5,6,7,7-hexachloro-3-(hydroxymethyl)-, γ-lactone, MET81C_SUPELCO, MFCD00168050
Endosulfan lactone (CAS 3868-61-9) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C9H4Cl6O2 and a molecular weight of 356.84500 g/mol. Key properties include a melting point of 263-264℃ (chloroform ), a boiling point of 444ºC at 760mmHg, a density of 1.88g/cm3 and a flash point of 190.3ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3868-61-9
- Jingsj CID
- J-24262-6
- Molecular Formula
- C9H4Cl6O2
- Molecular Weight
- 356.84500 g/mol
- Category
- Esters
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 263-264℃ (chloroform ) |
|---|---|
| Boiling Point | 444ºC at 760mmHg |
| Density | 1.88g/cm3 |
| Flash Point | 190.3ºC |
| Exact Mass | 353.83400 |
| PSA | 26.30000 |
| LogP | 3.62110 |
| Refractive Index | 1.636 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
Customs & Trade Information
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Endosulfan lactone?
The CAS number of Endosulfan lactone is 3868-61-9.
What are the molecular formula and molecular weight of Endosulfan lactone?
Endosulfan lactone has molecular formula C9H4Cl6O2 and molecular weight 356.84500 g/mol.
Is Endosulfan lactone hazardous?
Endosulfan lactone has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Endosulfan lactone (CAS 3868-61-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24262-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.