Paraquat
百草枯
Also known as: Grammoxone, Methyl viologen dication, 1,1'-dimethyl-4,4'-bipyridinium, 1,1'-dimethyl-4,4'-bipyridinium ion, 1,1'-dimethyl-[4,4'-bipyridine]-1,1'-diium, Paraquat ion, Paraquat dication, Pectone, Prelude, Pillarzone, dimethyl viologen, methyl viologen
Paraquat (CAS 4685-14-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H14N2++ and a molecular weight of 186.25300 g/mol. It is also known as Grammoxone, Methyl viologen dication and 1,1'-dimethyl-4,4'-bipyridinium. Key properties include a boiling point of 310.75°C (rough estimate) and a density of 0.9748 (rough estimate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4685-14-7
- Jingsj CID
- J-1403447-3
- Molecular Formula
- C12H14N2
- Chinese Name
- 百草枯
- Molecular Weight
- 186.25300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 310.75°C (rough estimate) |
|---|---|
| Density | 0.9748 (rough estimate) |
Frequently Asked Questions
What is the CAS number of Paraquat?
The CAS number of Paraquat is 4685-14-7.
What are the molecular formula and molecular weight of Paraquat?
Paraquat has molecular formula C12H14N2++ and molecular weight 186.25300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Paraquat (CAS 4685-14-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403447-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.