Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
100-43-6
Chemical name
4-Vinylpyridine
Molecular formula
C7H7N
Molecular weight
105.14 g/mol
Synonyms
Pyridine, 4-ethenyl-; Pyridine, 4-vinyl-; gamma-Vinylpyridine; .gamma.-Vinylpyridine; 4-Vinylpyridine (stabilized with hydroquinone); 4-pyridylethylene; 4-vinyl-pyridine; 4-Vinyl pyridine
InChIKey
KFDVPJUYSDEJTH-UHFFFAOYSA-N
PubChem CID
7502
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H226, H301, H311, H314, H315, H317, H318, H319, H330, H331, H335, H400, H410, H411
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Boiling Point
65.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
0.98 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
29 mg/L
Catalog reference value; verify against supplier SDS before use.
pKa
5.62
Catalog reference value; verify against supplier SDS before use.
Refractive Index
1.5449
Catalog reference value; verify against supplier SDS before use.
XLogP
1.6
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.