Triisopropyl phosphate
Also known as: NSC 46370, NSC 62275, Phosphoric acid, tris(1-methylethyl) ester, tripropan-2-yl phosphate, Isopropyl phosphate, (C3H7O)3PO, Triisopropyl phosphate 95%
Triisopropyl phosphate (CAS 513-02-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H21O4P and a molecular weight of 224.23400 g/mol. Key properties include a boiling point of 222.2ºC at 760mmHg, a density of 1.012g/cm3 and a flash point of 102.4ºC. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 513-02-0
- Jingsj CID
- J-1377492-0
- Molecular Formula
- C9H21O4P
- Molecular Weight
- 224.23400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.2ºC at 760mmHg |
|---|---|
| Density | 1.012g/cm3 |
| Flash Point | 102.4ºC |
| Exact Mass | 224.11800 |
| PSA | 54.57000 |
| LogP | 3.36950 |
| Refractive Index | n20/D 1.4070(lit.) |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H400 — Very toxic to aquatic life
Customs & Trade Information
| HS Code | 2919900090 |
|---|---|
| Summary | 2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triisopropyl phosphate?
The CAS number of Triisopropyl phosphate is 513-02-0.
What are the molecular formula and molecular weight of Triisopropyl phosphate?
Triisopropyl phosphate has molecular formula C9H21O4P and molecular weight 224.23400 g/mol.
Is Triisopropyl phosphate hazardous?
Triisopropyl phosphate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triisopropyl phosphate (CAS 513-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377492-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.