Benzene-1,4-d2
Also known as: (1,4-2H2)Benzene, 1,4-Dideuteriobenzene, p-Dideuteriobenzene, Benzene-d2 (1,4-)
Benzene-1,4-d2 (CAS 1684-46-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4D2 and a molecular weight of 80.124 g/mol. Key properties include a boiling point of 78.8±7.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -11.1±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1684-46-4
- Jingsj CID
- J-1495740-0
- Molecular Formula
- C6H4D2
- Molecular Weight
- 80.124 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 78.8±7.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | -11.1±0.0 °C |
| Exact Mass | 80.059502 |
| LogP | 2.22 |
| Vapor Pressure | 100.9±0.1 mmHg at 25°C |
| Refractive Index | 1.499 |
Frequently Asked Questions
What is the CAS number of Benzene-1,4-d2?
The CAS number of Benzene-1,4-d2 is 1684-46-4.
What are the molecular formula and molecular weight of Benzene-1,4-d2?
Benzene-1,4-d2 has molecular formula C6H4D2 and molecular weight 80.124 g/mol.
What are the upstream and downstream products of Benzene-1,4-d2?
For Benzene-1,4-d2, Downstream Products: Benzene-d1, benzene-1,2-d2, Benzene-1,3-d2.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzene-1,4-d2 (CAS 1684-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495740-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.