Triisopropylphosphine
Also known as: Tri-i-propylphosphine, Tris(isopropyl)phosphine, Phosphine, triisopropyl-, NSC 244304, tri(propan-2-yl)phosphane
Triisopropylphosphine (CAS 6476-36-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H21P and a molecular weight of 160.23700 g/mol. Key properties include a boiling point of 81 °C22 mm Hg(lit.), a density of 0.839 g/mL at 25 °C(lit.) and a flash point of -17.2 °C. It is classified under GHS with signal word Danger and hazard statements H250 and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 6476-36-4
- Jingsj CID
- J-40435-3
- Molecular Formula
- C9H21P
- Molecular Weight
- 160.23700 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 81 °C22 mm Hg(lit.) |
|---|---|
| Density | 0.839 g/mL at 25 °C(lit.) |
| Flash Point | -17.2 °C |
| Exact Mass | 160.13800 |
| PSA | 13.59000 |
| LogP | 3.69350 |
| Refractive Index | n20/D 1.466(lit.) |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H250
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triisopropylphosphine?
The CAS number of Triisopropylphosphine is 6476-36-4.
What are the molecular formula and molecular weight of Triisopropylphosphine?
Triisopropylphosphine has molecular formula C9H21P and molecular weight 160.23700 g/mol.
Is Triisopropylphosphine hazardous?
Triisopropylphosphine has GHS signal word Danger and hazard statements H250; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triisopropylphosphine (CAS 6476-36-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40435-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.