1,2-diiodo-3,4,5,6-tetramethylbenzene
1,2-二碘-3,4,5,6-四甲基苯
Also known as: diiodoprehnitene, 1,2-diiodo-3,4,5,6-tetramethyl-benzene, 5,6-diiod-tetramethylbenzol, benzene, 1,2-diiodo-3,4,5,6-tetramethyl-, benzene,1,2-diiodo-3,4,5,6-tetramethyl, diiodprehnitol
1,2-diiodo-3,4,5,6-tetramethylbenzene (CAS 5503-82-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12I2 and a molecular weight of 386.01100 g/mol. It is also known as diiodoprehnitene, 1,2-diiodo-3,4,5,6-tetramethyl-benzene and 5,6-diiod-tetramethylbenzol. Key properties include a boiling point of 334.4ºC at 760 mmHg, a density of 1.942 g/cm3 and a flash point of 157.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5503-82-2
- Jingsj CID
- J-853343-6
- Molecular Formula
- C10H12I2
- Chinese Name
- 1,2-二碘-3,4,5,6-四甲基苯
- Molecular Weight
- 386.01100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 334.4ºC at 760 mmHg |
|---|---|
| Density | 1.942 g/cm3 |
| Flash Point | 157.2ºC |
Frequently Asked Questions
What is the CAS number of 1,2-diiodo-3,4,5,6-tetramethylbenzene?
The CAS number of 1,2-diiodo-3,4,5,6-tetramethylbenzene is 5503-82-2.
What are the molecular formula and molecular weight of 1,2-diiodo-3,4,5,6-tetramethylbenzene?
1,2-diiodo-3,4,5,6-tetramethylbenzene has molecular formula C10H12I2 and molecular weight 386.01100 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-diiodo-3,4,5,6-tetramethylbenzene (CAS 5503-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-853343-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.