tert-Butylphosphine
叔丁基膦
Also known as: Phosphine, (1,1-dimethylethyl)-, t-Butylphosphine, T-BUTYLPHOSPHINE, TERT-BUTYLPHOSPHINE, tert-Butyl-phosphane, tert-C4H9PH2, Tertiarybutylphosphine, mono-1,1-dimethylethylphosphine, mono-t-butyl-phosphine, 1,1-Dimethylethylphosphine, (1,1-dimethylethyl)phosphine, tertiary butyl phosphine
tert-Butylphosphine (CAS 2501-94-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H11P and a molecular weight of 90.10390 g/mol. It is also known as Phosphine, (1,1-dimethylethyl)-, t-Butylphosphine and T-BUTYLPHOSPHINE. Key properties include a melting point of 4ºC and a boiling point of 73.3ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2501-94-2
- Jingsj CID
- J-1317262-2
- Molecular Formula
- C4H11P
- Chinese Name
- 叔丁基膦
- Molecular Weight
- 90.10390 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 4ºC |
|---|---|
| Boiling Point | 73.3ºC at 760 mmHg |
Frequently Asked Questions
What is the CAS number of tert-Butylphosphine?
The CAS number of tert-Butylphosphine is 2501-94-2.
What are the molecular formula and molecular weight of tert-Butylphosphine?
tert-Butylphosphine has molecular formula C4H11P and molecular weight 90.10390 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butylphosphine (CAS 2501-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317262-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.