1,2-dibromoethane-d4
Also known as: 1,2-dibromo-1,1,2,2-tetradeuterioethane, 1,2-dibromo-1,1,2,2-tetradeuterio-ethane, 1,2-Dibromotetradeuteroethane, Ethane-1,1,2,2-d4,1,2-dibromo-, Ethylene-d4 dibromide, DibroMoethane-d4, 1,2-Dibromoethane-D4, 1,1,2,2-Tetradeutero-1,2-dibromoethane
1,2-dibromoethane-d4 (CAS 22581-63-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2Br2D4 and a molecular weight of 191.88600 g/mol. Key properties include a melting point of 9ºC, a boiling point of 131-132ºC(lit.), a density of 2.226 g/mL at 25ºC and a flash point of 12.6ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22581-63-1
- Jingsj CID
- J-28866-4
- Molecular Formula
- C2Br2D4
- Molecular Weight
- 191.88600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 9ºC |
|---|---|
| Boiling Point | 131-132ºC(lit.) |
| Density | 2.226 g/mL at 25ºC |
| Flash Point | 12.6ºC |
| Exact Mass | 189.89300 |
| LogP | 1.77620 |
| Appearance | Liquid |
| Vapor Pressure | 12mmHg at 25°C |
| Refractive Index | n20/D 1.536(lit.) |
| Additional Property | Insoluble in water. Soluble in chloroform. |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H330 — Fatal if inhaled
- H335 — May cause respiratory irritation
- H350 — May cause cancer
Frequently Asked Questions
What is the CAS number of 1,2-dibromoethane-d4?
The CAS number of 1,2-dibromoethane-d4 is 22581-63-1.
What are the molecular formula and molecular weight of 1,2-dibromoethane-d4?
1,2-dibromoethane-d4 has molecular formula C2Br2D4 and molecular weight 191.88600 g/mol.
Is 1,2-dibromoethane-d4 hazardous?
1,2-dibromoethane-d4 has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 1,2-dibromoethane-d4?
For 1,2-dibromoethane-d4, Upstream Products: 1,2-(2H4)Ethanediol, 1,1,2,2-tetradeuterioethene; Downstream Products: ethylene-d4 oxide, 1,2-Ethanedithiol-d4, 1,1,2,2-tetradeuterioethene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-dibromoethane-d4 (CAS 22581-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28866-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.