Diquat dibromide
Also known as: 1,1'-ethylene-2,2'-bipyridinium dibromide, 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazinediium dibromide, 9,10-dihydro-8a,10a-diazoniaphenanthrene dibromide, Deiquat dibromide, Reglone, Reglox, Reward, Aquacide, Weedtrine-D
Diquat dibromide (CAS 85-00-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H12Br2N2 and a molecular weight of 344.05000 g/mol. Key properties include a melting point of 330-340(分解)ºC and a density of 1.25. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 85-00-7
- Jingsj CID
- J-1959642-6
- Molecular Formula
- C12H12Br2N2
- Molecular Weight
- 344.05000 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 330-340(分解)ºC |
|---|---|
| Density | 1.25 |
| Exact Mass | 263.01800 |
| PSA | 7.76000 |
| LogP | 1.90030 |
| Additional Property | Soluble. 70 g/100 mL |
Activity & Biological Data
| Additional Information | [1]. Acar A. In vivo toxicological assessment of diquat dibromide: cytotoxic, genotoxic, and biochemical approach. Environ Sci Pollut Res Int. 2021;28(34):47550-47561. |
|---|
Customs & Trade Information
| HS Code | 2933990017 |
|---|---|
| Summary | 2933990017 6,7-dihydrodipyrido[1,2-a:2',1'-c]pyrazine-5,8-diium bromide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Diquat dibromide?
The CAS number of Diquat dibromide is 85-00-7.
What are the molecular formula and molecular weight of Diquat dibromide?
Diquat dibromide has molecular formula C12H12Br2N2 and molecular weight 344.05000 g/mol.
What are the upstream and downstream products of Diquat dibromide?
For Diquat dibromide, Upstream Products: 2,2'-Bipyridine, 1,2-Dibromoethane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diquat dibromide (CAS 85-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959642-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.