Methyl crotonate
巴豆酸甲酯
Also known as: Methyl (2E)-2-butenoate, trans-Methyl crotonate, 2-Butenoic acid, methyl ester, Crotonic acid, methyl ester, Methyl (E)-but-2-enoate, Methyl trans-crotonate
- CAS No.
- 623-43-8
- Jingsj CID
- J-1992206-9
- Molecular Formula
- C5H8O2
- Chinese Name
- 巴豆酸甲酯
- Molecular Weight
- 100.116 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 121.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 4.4±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Methyl crotonate?
623-43-8
What are the molecular formula and molecular weight of Methyl crotonate?
C5H8O2, molecular weight 100.116 g/mol
Is Methyl crotonate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026