Methyldiphenylphosphine
Also known as: Methyldiphenylphosphine, Diphenylmethylphosphine, Diphenylphosphinomethane, methyl(diphenyl)phosphane, Phosphine, methyldiphenyl-
Methyldiphenylphosphine (CAS 1486-28-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H13P and a molecular weight of 200.216 g/mol. Key properties include a boiling point of 308.1±0.0 °C at 760 mmHg, a density of 1.076 g/mL at 25ºC(lit.) and a flash point of 128.4±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1486-28-8
- Jingsj CID
- J-1991819-5
- Molecular Formula
- C13H13P
- Molecular Weight
- 200.216 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 308.1±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.076 g/mL at 25ºC(lit.) |
| Flash Point | 128.4±25.0 °C |
| Exact Mass | 200.075485 |
| PSA | 13.59000 |
| LogP | 4.32 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | n20/D 1.625(lit.) |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyldiphenylphosphine?
The CAS number of Methyldiphenylphosphine is 1486-28-8.
What are the molecular formula and molecular weight of Methyldiphenylphosphine?
Methyldiphenylphosphine has molecular formula C13H13P and molecular weight 200.216 g/mol.
What are the upstream and downstream products of Methyldiphenylphosphine?
For Methyldiphenylphosphine, Upstream Products: Methyldiphenylphosphine oxide, Triphenylphosphine, iodomethane; Downstream Products: Methyl cinnamate, Triphenylarsine, Methyldiphenylphosphine oxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyldiphenylphosphine (CAS 1486-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991819-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.