Tetrabutylphosphonium chloride
四丁基氯化膦
Also known as: Tetra-n-butylphosphonium chloride, Tetrabutylphosphonium chloride (80% in Water), CYPHOS(R) 443, HISHICOLIN PX-4C, Phosphonium, tetrabutyl-, chloride, Tetrabutyl phosphoni, Tetrabutyl-phosphonium chloride, [Bu4P](1+)Cl(1-)
Tetrabutylphosphonium chloride (CAS 2304-30-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H36ClP and a molecular weight of 294.884 g/mol. It is also known as Tetra-n-butylphosphonium chloride, Tetrabutylphosphonium chloride (80% in Water) and CYPHOS(R) 443. Key property: a melting point of 62-66 °C (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2304-30-5
- Jingsj CID
- J-1116797-2
- Molecular Formula
- C16H36ClP
- Chinese Name
- 四丁基氯化膦
- Molecular Weight
- 294.884 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62-66 °C (dec.)(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of Tetrabutylphosphonium chloride?
The CAS number of Tetrabutylphosphonium chloride is 2304-30-5.
What are the molecular formula and molecular weight of Tetrabutylphosphonium chloride?
Tetrabutylphosphonium chloride has molecular formula C16H36ClP and molecular weight 294.884 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutylphosphonium chloride (CAS 2304-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116797-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.