Succinic acid-d6
琥珀酸-d6
Also known as: Butanedioic acid-d6, Butanedioic-d4 acid-d2, SUCCINIC-D4 ACID-D2, Succinic-d6 Acid, dideuterio 2,2,3,3-tetradeuteriobutanedioate, (2H4)Butane(2H2)dioic acid, MFCD00084128
Succinic acid-d6 (CAS 21668-90-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4D6O4 and a molecular weight of 124.125 g/mol. It is also known as Butanedioic acid-d6, Butanedioic-d4 acid-d2 and SUCCINIC-D4 ACID-D2. Key properties include a melting point of 187-190ºC(lit.), a boiling point of 236.1±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 110.9±16.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21668-90-6
- Jingsj CID
- J-902915-6
- Molecular Formula
- C4D6O4
- Chinese Name
- 琥珀酸-d6
- Molecular Weight
- 124.125 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 187-190ºC(lit.) |
|---|---|
| Boiling Point | 236.1±13.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 110.9±16.3 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Succinic acid-d6?
The CAS number of Succinic acid-d6 is 21668-90-6.
What are the molecular formula and molecular weight of Succinic acid-d6?
Succinic acid-d6 has molecular formula C4D6O4 and molecular weight 124.125 g/mol.
Is Succinic acid-d6 hazardous?
Succinic acid-d6 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. "Succinic acid-d6 (CAS 21668-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-902915-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.