Dicetyl phosphate
Also known as: Dihexadecyl hydrogen phosphate, Bis(hexadecyl) phosphate, Dihexadecyl phosphate, Dicetyl hydrogen phosphate, Phosphoric acid dihexadecyl ester, 1-Hexadecanol, hydrogen phosphate, Dicetylphosphoric acid, di-n-hexadecylphosphate, bis(hexadecyl)phosphate, dicetylhydrogenphosphate
Dicetyl phosphate (CAS 2197-63-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H67O4P and a molecular weight of 546.846 g/mol. Key properties include a melting point of 74-75ºC(lit.), a boiling point of 600.4±38.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 316.9±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2197-63-9
- Jingsj CID
- J-22078-0
- Molecular Formula
- C32H67O4P
- Molecular Weight
- 546.846 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 74-75ºC(lit.) |
|---|---|
| Boiling Point | 600.4±38.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 316.9±26.8 °C |
| Exact Mass | 546.477722 |
| PSA | 65.57000 |
| LogP | 14.95 |
| Vapor Pressure | 0.0±3.7 mmHg at 25°C |
| Refractive Index | 1.461 |
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 Dicetyl phosphate?
The CAS number of Dicetyl phosphate is 2197-63-9.
What are the molecular formula and molecular weight of Dicetyl phosphate?
Dicetyl phosphate has molecular formula C32H67O4P and molecular weight 546.846 g/mol.
What are the upstream and downstream products of Dicetyl phosphate?
For Dicetyl phosphate, Upstream Products: 1-Hexadecanol, Dioctadecyl phosphite, Phenyl dichlorophosphate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dicetyl phosphate (CAS 2197-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22078-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.