Neodecanoic acid
新癸酸，异构体混合物
Also known as: 2-Ethyl-2,5-dimethylhexanoic acid, tert-Decanoic acid, 7,7-Dimethyloctanoic acid, Versatic 10 acid, Topper 5E, Wiltz-65, Neo-decanoic acid, Neodecanoic acid (mixture of isomers)
Neodecanoic acid (CAS 26896-20-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20O2 and a molecular weight of 172.265 g/mol. It is also known as 2-Ethyl-2,5-dimethylhexanoic acid, tert-Decanoic acid and 7,7-Dimethyloctanoic acid. Key properties include a melting point of 34-36 °C(lit.), a boiling point of 262.1±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 118.6±9.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26896-20-8
- Jingsj CID
- J-28760-3
- Molecular Formula
- C10H20O2
- Chinese Name
- 新癸酸，异构体混合物
- Molecular Weight
- 172.265 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-36 °C(lit.) |
|---|---|
| Boiling Point | 262.1±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 118.6±9.8 °C |
Frequently Asked Questions
What is the CAS number of Neodecanoic acid?
The CAS number of Neodecanoic acid is 26896-20-8.
What are the molecular formula and molecular weight of Neodecanoic acid?
Neodecanoic acid has molecular formula C10H20O2 and molecular weight 172.265 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Neodecanoic acid (CAS 26896-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28760-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.