Propanoic acid-d3
丙酸-d3
Also known as: Propanoic acid-3,3,3-d3, Propionic acid-3,3,3-d3, Propionic-3,3,3-d3 acid, 3,3,3-Trideuteriopropionic acid, Propionic acid (methyl-d3), XBDQKXXYIPTUBI-FIBGUPNXSA-N
Propanoic acid-d3 (CAS 55577-88-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3D3O2 and a molecular weight of 77.09700 g/mol. It is also known as Propanoic acid-3,3,3-d3, Propionic acid-3,3,3-d3 and Propionic-3,3,3-d3 acid. Key properties include a melting point of -24--23ºC(lit.), a boiling point of 141ºC(lit.), a density of 1.033 g/mL at 25ºC and a flash point of 54ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55577-88-3
- Jingsj CID
- J-1472407-5
- Molecular Formula
- C3H3D3O2
- Chinese Name
- 丙酸-d3
- Molecular Weight
- 77.09700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -24--23ºC(lit.) |
|---|---|
| Boiling Point | 141ºC(lit.) |
| Density | 1.033 g/mL at 25ºC |
| Flash Point | 54ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Propanoic acid-d3?
The CAS number of Propanoic acid-d3 is 55577-88-3.
What are the molecular formula and molecular weight of Propanoic acid-d3?
Propanoic acid-d3 has molecular formula C3H3D3O2 and molecular weight 77.09700 g/mol.
Is Propanoic acid-d3 hazardous?
Propanoic acid-d3 has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propanoic acid-d3 (CAS 55577-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472407-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.