Fumaric acid
反丁烯二酸
Also known as: trans-2-Butenedioic acid, Boletic acid, EINECS 203-743-0, FEMA 2488, FUMARSAEURE, Fumarsure, MFCD00002700, trans-butenedioic acid, 2-Butenedioic acid (2E)-
- CAS No.
- 110-17-8
- Jingsj CID
- J-1332-9
- Molecular Formula
- C4H4O4
- Chinese Name
- 反丁烯二酸
- Molecular Weight
- 116.072 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 298-300 °C (subl.)(lit.) |
|---|---|
| Boiling Point | 355.5±25.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 183.0±19.7 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Fumaric acid?
110-17-8
What are the molecular formula and molecular weight of Fumaric acid?
C4H4O4, molecular weight 116.072 g/mol
Is Fumaric acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026