Stearic acid-18,18,18-d3
硬脂酸-18,18,18-d3
Also known as: Octadecanoic-18,18,18-d3 acid, Octadecanoic-d3 Acid, Stearic acid (methyl-d3), Stearic-18,18,18-d3 acid, 18,18,18-trideuteriooctadecanoic acid, MFCD00145327, I04-8682
Stearic acid-18,18,18-d3 (CAS 62163-39-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H33D3O2 and a molecular weight of 287.49600 g/mol. It is also known as Octadecanoic-18,18,18-d3 acid, Octadecanoic-d3 Acid and Stearic acid (methyl-d3). Key properties include a melting point of 68-70ºC(lit.), a boiling point of 361ºC(lit.), a density of 0.897g/cm3 and a flash point of 162.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62163-39-7
- Jingsj CID
- J-1992199-0
- Molecular Formula
- C18H33D3O2
- Chinese Name
- 硬脂酸-18,18,18-d3
- Molecular Weight
- 287.49600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 68-70ºC(lit.) |
|---|---|
| Boiling Point | 361ºC(lit.) |
| Density | 0.897g/cm3 |
| Flash Point | 162.4ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Stearic acid-18,18,18-d3?
The CAS number of Stearic acid-18,18,18-d3 is 62163-39-7.
What are the molecular formula and molecular weight of Stearic acid-18,18,18-d3?
Stearic acid-18,18,18-d3 has molecular formula C18H33D3O2 and molecular weight 287.49600 g/mol.
Is Stearic acid-18,18,18-d3 hazardous?
Stearic acid-18,18,18-d3 has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Stearic acid-18,18,18-d3 (CAS 62163-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992199-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.