1,2,3-Trichlorodibenzo-p-dioxin
1,2,3-三氯二苯并-对-二恶英
Also known as: 1,2,3-TRCDD UNLABELED, Dibenzo[b,e][1,4]dioxin, 1,2,3-trichloro-
1,2,3-Trichlorodibenzo-p-dioxin (CAS 54536-17-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H5Cl3O2 and a molecular weight of 287.52600 g/mol. It is also known as 1,2,3-TRCDD UNLABELED and Dibenzo[b,e][1,4]dioxin, 1,2,3-trichloro-. Key properties include a boiling point of 384.7ºC at 760 mmHg, a density of 1.562g/cm3 and a flash point of 152.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54536-17-3
- Jingsj CID
- J-1381998-9
- Molecular Formula
- C12H5Cl3O2
- Chinese Name
- 1,2,3-三氯二苯并-对-二恶英
- Molecular Weight
- 287.52600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 384.7ºC at 760 mmHg |
|---|---|
| Density | 1.562g/cm3 |
| Flash Point | 152.8ºC |
Frequently Asked Questions
What is the CAS number of 1,2,3-Trichlorodibenzo-p-dioxin?
The CAS number of 1,2,3-Trichlorodibenzo-p-dioxin is 54536-17-3.
What are the molecular formula and molecular weight of 1,2,3-Trichlorodibenzo-p-dioxin?
1,2,3-Trichlorodibenzo-p-dioxin has molecular formula C12H5Cl3O2 and molecular weight 287.52600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,3-Trichlorodibenzo-p-dioxin (CAS 54536-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381998-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.