Tiglic acid
惕格酸
Also known as: (E)-2-Methyl-2-butenoic acid, (2E)-2-Methyl-2-butenoic acid, trans-2,3-Dimethylacrylic acid, trans-2-Methylcrotonic acid, 2,3-Dimethylacrylic acid, alpha-Methylcrotonic acid, 2-Methyl-2-butenoic acid, Cevadic acid, Tiglinic acid, FEMA 3599, MFCD00066864
- CAS No.
- 80-59-1
- Jingsj CID
- J-3522-2
- Molecular Formula
- C5H8O2
- Chinese Name
- 惕格酸
- Molecular Weight
- 100.116 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61-64 °C(lit.) |
|---|---|
| Boiling Point | 198.5±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 95.9±9.6 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Tiglic acid?
80-59-1
What are the molecular formula and molecular weight of Tiglic acid?
C5H8O2, molecular weight 100.116 g/mol
Is Tiglic acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026