Chlorotris(triphenylphosphine)cobalt(I)
三(三苯基膦)氯化钴(I)
Also known as: Chlorotris(triphenylphosphine)cobalt(I), Tris(triphenylphosphine)cobalt chloride, Cobalt, chlorotris(triphenylphosphine)-, (T-4)-, cobalt(I) tris(triphenylphosphine) chloride, Cobalt,triphenylphosphane,chloride, Chlorotris(triphenylphosphine)cobalt(I), min. 98%, Chlorotris(triphenylphosphine)cobalt(I),98% (PPh3)3CoCl, Chlorotris(triphenylphosphine)cobalt(I),Min.98%
Chlorotris(triphenylphosphine)cobalt(I) (CAS 26305-75-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C54H45ClCoP3 and a molecular weight of 881.24300 g/mol. It is also known as Tris(triphenylphosphine)cobalt chloride, Cobalt, chlorotris(triphenylphosphine)-, (T-4)- and cobalt(I) tris(triphenylphosphine) chloride. Key property: a melting point of 135-139ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26305-75-9
- Jingsj CID
- J-5114-1
- Molecular Formula
- C54H45ClCoP3
- Chinese Name
- 三(三苯基膦)氯化钴(I)
- Molecular Weight
- 881.24300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 135-139ºC (dec.)(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of Chlorotris(triphenylphosphine)cobalt(I)?
The CAS number of Chlorotris(triphenylphosphine)cobalt(I) is 26305-75-9.
What are the molecular formula and molecular weight of Chlorotris(triphenylphosphine)cobalt(I)?
Chlorotris(triphenylphosphine)cobalt(I) has molecular formula C54H45ClCoP3 and molecular weight 881.24300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorotris(triphenylphosphine)cobalt(I) (CAS 26305-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5114-1 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.