Dotetracontafluoroicosane
Also known as: 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,20-Dotetracontafluoroicosane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,20-dotetracontafluoroicosane, Dotetracontafluoroeicosane, EINECS 253-557-9, Eicosane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,20-dotetracontafluoro-, Eicosane, dotetracontafluoro-, MFCD00000438, PERFLUOROEICOSANE, Perfluoroeicosane, Perfluoroeicosane 97%, Perfluoroeicosane97%, dotetracontafluoroicosane, eicosane,dotetracontafluoro-, perfluoroeicosane
Dotetracontafluoroicosane (CAS 37589-57-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20F42 and a molecular weight of 1038.147 g/mol. Key properties include a melting point of 164-166 °C(lit.), a boiling point of 323.8±10.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 144.8±10.8 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 37589-57-4
- Jingsj CID
- J-12790-2
- Molecular Formula
- C20F42
- Molecular Weight
- 1038.147 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 164-166 °C(lit.) |
|---|---|
| Boiling Point | 323.8±10.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 144.8±10.8 °C |
| Exact Mass | 1037.932983 |
| LogP | 18.10 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.273 |
Customs & Trade Information
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dotetracontafluoroicosane?
The CAS number of Dotetracontafluoroicosane is 37589-57-4.
What are the molecular formula and molecular weight of Dotetracontafluoroicosane?
Dotetracontafluoroicosane has molecular formula C20F42 and molecular weight 1038.147 g/mol.
Which suppliers offer Dotetracontafluoroicosane?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dotetracontafluoroicosane (CAS 37589-57-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12790-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.