4-Vinylbenzoic acid
Synonym(s):4-Vinylbenzoic acid;Styrene-4-carboxylic acid
- CAS NO.:1075-49-6
- Empirical Formula: C9H8O2
- Molecular Weight: 148.16
- MDL number: MFCD00002569
- EINECS: 214-053-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:19:45
What is 4-Vinylbenzoic acid?
Chemical properties
Off-White Solid
The Uses of 4-Vinylbenzoic acid
A metabolite of 1,4-diethenylbenzene.
The Uses of 4-Vinylbenzoic acid
It is used as a metabolite of 1,4-diethenylbenzene. It is also an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.
Properties of 4-Vinylbenzoic acid
| Melting point: | 142-144 °C (lit.) |
| Boiling point: | 228.74°C (rough estimate) |
| Density | 1.30 |
| refractive index | 1.5290 (estimate) |
| storage temp. | Store at <= 20°C. |
| solubility | Soluble in dichloromethane and methanol |
| form | Powder |
| pka | 4.24±0.10(Predicted) |
| color | Almost white to beige |
| Sensitive | Light Sensitive |
| BRN | 2041130 |
| Stability: | Store in a Cool Dry Area. |
| CAS DataBase Reference | 1075-49-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Vinylbenzoic acid(1075-49-6) |
Safety information for 4-Vinylbenzoic acid
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Vinylbenzoic acid
| InChIKey | IRQWEODKXLDORP-UHFFFAOYSA-N |
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