Octadecanoic-4,4-d2 acid
硬脂酸-4,4-D2
Also known as: 4,4-dideuterio-octadecanoic acid, (4,4-2H2)Octadecanoic acid, stearic acid-4d2, 4,4-d2-Octadecansaeure
Octadecanoic-4,4-d2 acid (CAS 62690-13-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H34D2O2 and a molecular weight of 286.49000 g/mol. It is also known as 4,4-dideuterio-octadecanoic acid, (4,4-2H2)Octadecanoic acid and stearic acid-4d2. Key properties include a boiling point of 359.4ºC at 760 mmHg, a density of 0.894 g/cm3 and a flash point of 162.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62690-13-5
- Jingsj CID
- J-1315188-7
- Molecular Formula
- C18H34D2O2
- Chinese Name
- 硬脂酸-4,4-D2
- Molecular Weight
- 286.49000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 359.4ºC at 760 mmHg |
|---|---|
| Density | 0.894 g/cm3 |
| Flash Point | 162.4ºC |
Frequently Asked Questions
What is the CAS number of Octadecanoic-4,4-d2 acid?
The CAS number of Octadecanoic-4,4-d2 acid is 62690-13-5.
What are the molecular formula and molecular weight of Octadecanoic-4,4-d2 acid?
Octadecanoic-4,4-d2 acid has molecular formula C18H34D2O2 and molecular weight 286.49000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecanoic-4,4-d2 acid (CAS 62690-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315188-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.