Basic information
- CAS
1520-21-4- Standard SMILES
C=Cc1ccc(N)cc1- InChIKey
LBSXSAXOLABXMF-UHFFFAOYSA-N- Molecular formula
- C8H9N
- Average molar mass
- 119.16 g/mol
- Monoisotopic mass
- 119.07349929
Overview
4-Vinylaniline is a member of styrenes.
Names & identifiers
- Preferred name
- 4-Aminostyrene
- IUPAC
- 4-ethenylaniline
- English name
- 4-Vinylanilin
- Molecular formula
- C8H9N
- Molecular weight
- 119.16
Names & synonyms
4-Vinylaniline4-Aminostyrene1520-21-4p-AminostyreneBenzenamine, 4-ethenyl-N5W976JK5IDTXSID4061751RefChem:518307DTXCID6034924216-185-84-ethenylanilineMFCD00015329
Show more names
aminostyrene4-Vinylanilin4-AminostryeneP-VINYLANILINEStyrene-4-amine4-Aminostyrene98%
4-vinylphenylamine25086-42-4EINECS 216-185-84-Vinylaniline #4-Vinylaniline, 97%CHEBI:178204NSC168484NSC-168484
Database identifiers
- CAS
1520-21-4、25086-42-4- PubChem CID
- 73700
- DTXSID
DTXSID4061751- ChEBI
CHEBI:178204- UNII
- N5W976JK5I
- EC Number
- 216-185-8
- Nikkaji
- J206.731E
Properties
Computed structural properties
- XLogP
- 1.8
- Topological polar surface area
- 26 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 90.7
Experimental & physicochemical properties
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 23 °C · 23 °C
- Boiling point
- 213 · 213-214 °C(lit.)
- Density
- 1.017 g/mL · 1.017 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.626(lit.)
- Flash point
- 210 °F · 210 °F
- storage temp.
- 2 · 2-8°C
- solubility
- Soluble in benzene, acetone and methanol.
- form
- Liquid or Low Melting Solid
- pka
- 4.73 · 4.73±0.10(Predicted)
- color
- Yellow to red
- BRN
- 2204173 · 2204173
- Stability
- 0.1 % · 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 · 1520-21-4(CAS DataBase Reference)
- FDA UNII
- 5 W976JK5I · N5W976JK5I
- EPA Substance Registry System
- 4 · 4-Vinylaniline (1520-21-4)
- UNSPSC Code
- 12162002 · 12162002
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 7 · GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- 302 · H302+H312+H332-H315-H319-H334-H335-H351-H373
- Precautionary statements
- 201 · P201-P280-P301+P312+P330-P302+P352+P312-P305+P351+P338-P308+P313
- target organs
- Respiratory system
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- Hazard Codes
- Xn,T,Xi
- Risk Statements
- 36 · 36/37/38-48/20/21/22-43-40-33-20/21/22
- Safety Statements
- 26 · 26-36/37-36
- RIDADR
- 2811 · 2811
- WGK Germany
- 3 · 3
- Hazard Note
- Toxic
- TSCA
- TSCA listed
- HazardClass
- KEEP COLD
- PackingGroup
- III
- HS Code
- 29214990 · 29214990
- Storage Class
- 10 · 10 - Combustible liquids
- Hazard Classifications
- 4 DermalAcute · Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Resp. Sens. 1Skin Irrit. 2STOT RE 2STOT SE 3
Safety & regulation
GHS classification
GHS Classification
Danger
H302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P233, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (97.9%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- 2811
- hs_code
- 29214990
- risk_code
- 36/37/38-48/20/21/22-43-40-33-20/21/22
- Signal word
- Danger
- Symbol(GHS)
- GHS07,GHS08
- hazard_code
- Xn,T,Xi
- hazard_note
- Toxic
- safety_code
- 26-36/37-36
- hazard_class
- KEEP COLD
- Storage Class
- 10 - Combustible liquids
- packing_group
- III
- target organs
- Respiratory system
- Hazard statements
- H302+H312+H332-H315-H319-H334-H335-H351-H373
- Hazard Classifications
- Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Resp. Sens. 1Skin Irrit. 2STOT RE 2STOT SE 3
- Precautionary statements
- P201-P280-P301+P312+P330-P302+P352+P312-P305+P351+P338-P308+P313
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenamine, 4-ethenyl-: ACTIVE
Applications
Uses4-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.
General Description4-Vinylaniline (4-VAn) is a primary amine surfactant.
Upstream & downstream products
Downstream products
Suppliers6 total
吉林中科研伸科技有限公司18143011203 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
BOC Sciences+1-631-485-4226 · [email protected]
上海杰股生物科技有限公司021-51698675 · [email protected]
泰兴市海川生物科技有限公司19353112242 · [email protected]
Additional notes
DefinitionChEBI: 4-Vinylaniline is a member of styrenes.
Related reactions
48 records
Compound notes
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