- 4-aminostyrene
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- $24.00 / 5g
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2026-05-22
- CAS:1520-21-4
- Min. Order: 5g
- Purity: 0.98
- Supply Ability: 10kg
- 4-Vinylanilin
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- $0.00 / 25kg
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2025-12-01
- CAS:1520-21-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000KGS
- 4-Vinylanilin
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- $0.00 / 25kg
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2024-04-12
- CAS:1520-21-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000ton
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| | 4-Vinylanilin Basic information |
| | 4-Vinylanilin Chemical Properties |
| Melting point | 23 °C | | Boiling point | 213-214 °C(lit.) | | density | 1.017 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.626(lit.) | | Fp | 210 °F | | storage temp. | 2-8°C | | solubility | Soluble in benzene, acetone and methanol. | | pka | 4.73±0.10(Predicted) | | form | Liquid or Low Melting Solid | | color | Yellow to red | | BRN | 2204173 | | Stability: | Stable, but 0.1% sodium hydroxide may be added to inhibit polymerisation. Incompatible with strong oxidizing agents. | | InChI | 1S/C8H9N/c1-2-7-3-5-8(9)6-4-7/h2-6H,1,9H2 | | InChIKey | LBSXSAXOLABXMF-UHFFFAOYSA-N | | SMILES | Nc1ccc(C=C)cc1 | | CAS DataBase Reference | 1520-21-4(CAS DataBase Reference) | | EPA Substance Registry System | 4-Vinylaniline (1520-21-4) |
| Hazard Codes | Xn,T,Xi | | Risk Statements | 36/37/38-48/20/21/22-43-40-33-20/21/22 | | Safety Statements | 26-36/37-36 | | RIDADR | 2811 | | WGK Germany | 3 | | Hazard Note | Toxic | | TSCA | TSCA listed | | HazardClass | KEEP COLD | | PackingGroup | III | | HS Code | 29214990 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
STOT RE 2
STOT SE 3 |
| | 4-Vinylanilin Usage And Synthesis |
| Chemical Properties | liquid | | Uses | 4-Aminostyrene undergoes graft copolymerization with poly(tetrafluoroethylene) (PTFE)1 and Si surface,2 followed by oxidative copolymerization with aniline. Thus, it renders PTFE and Si surface conductive.1 4-VAn is coupled with hydrogen terminated Si surfaces for electroless metal and synthetic metal deposition.3 Palladium(II) schiff base complexes derived from Allylamine and vinylaniline has been reported.4 It also acts as a second surfactant for coating nanomagnetic particles.5 It is used in functionalization of single-walled carbon nanotube through solvent free functionalization. | | Definition | ChEBI: 4-Vinylaniline is a member of styrenes. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 53, p. 918, 1988 DOI: 10.1021/jo00239a056 | | General Description | 4-Vinylaniline (4-VAn) is a primary amine surfactant. |
| | 4-Vinylanilin Preparation Products And Raw materials |
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