(E)-3-(2,4-Difluorophenyl)acrylic acid
反式-2,4-二氟肉桂酸
Also known as: trans-2,4-Difluorocinnamic acid, (E)-2,4-Difluorocinnamic acid, (2E)-3-(2,4-Difluorophenyl)acrylic acid, 3-(2,4-Difluorophenyl)acrylic acid, 2,4-Difluorocinnamic acid, MFCD00010317, RARECHEM BK HW 0121, trans-3-(2,4-Difluorophenyl)-2-propenoic acid, (2E)-3-(2,4-difluorophenyl)prop-2-enoic acid
- CAS No.
- 94977-52-3
- Jingsj CID
- J-25576-5
- Molecular Formula
- C9H6F2O2
- Chinese Name
- 反式-2,4-二氟肉桂酸
- Molecular Weight
- 184.139 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 216-218ºC |
|---|---|
| Boiling Point | 272.0±25.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 118.3±23.2 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of (E)-3-(2,4-Difluorophenyl)acrylic acid?
94977-52-3
What are the molecular formula and molecular weight of (E)-3-(2,4-Difluorophenyl)acrylic acid?
C9H6F2O2, molecular weight 184.139 g/mol
Is (E)-3-(2,4-Difluorophenyl)acrylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026