4-CYANOSTYRENE
- CAS NO.：3435-51-6
- Empirical Formula: C9H7N
- Molecular Weight: 129.16
- MDL number: MFCD00080445
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is 4-CYANOSTYRENE?
Chemical properties
clear colorless to very slightly yellow liquid
The Uses of 4-CYANOSTYRENE
4-Cyanostyrene is used as an intermediate in organic synthesis. It is used in the preparation of poly(4-cyanostyrene) polymer , which is a macromolecular device having nanoscale order and finds a wide range of potential applications.
Synthesis Reference(s)
Synthetic Communications, 6, p. 53, 1976 DOI: 10.1080/00397917608062133
Properties of 4-CYANOSTYRENE
| Boiling point: | 56-58 °C (10 mmHg) |
| Density | 1.0746 (rough estimate) |
| refractive index | 1.5765-1.5785 |
| Flash point: | 92-93°C/3mm |
| storage temp. | Freezer (-20°C) |
| form | Liquid |
| color | Clear colorless to very slightly yellow |
| Water Solubility | Immiscible with water. |
Safety information for 4-CYANOSTYRENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 4-CYANOSTYRENE
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