4-Vinylpyridine, 95%

Name: 4-Vinylpyridine, 95%
Brand: Vaqora Chemicals
SKU: VQ-019005

About 4-Vinylpyridine, 95%

Listed under CAS 100-43-6, 4-Vinylpyridine is a monomer available from Vaqora Chemicals with a typical assay of 95%. With the molecular formula C7H7N, it has a molar mass of 105.14 g/mol. Its systematic (IUPAC) name is 4-ethenylpyridine. Alternative names: Pyridine, 4-ethenyl- and Pyridine, 4-vinyl-.

It is supplied as a liquid. Literature values give a boiling point of 62-65 °C and a density of 0.975 g/mL at 25 °C. Keep the material at 2–8 °C and protect it from moisture. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for polymerisation, crosslinking and curing, adhesives and coatings and organic synthesis. Buyers come mainly from polymers and plastics and paints and coatings.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Polymerisation
Crosslinking & curing
Adhesives & coatings
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Vinylpyridine, 95%
Catalogue No.	VQ-019005
CAS Number	100-43-6
IUPAC name	4-ethenylpyridine
Molecular formula	C₇H₇N
Molecular weight	105.14 g/mol
Exact mass	105.0578
Purity / assay	95%
HSN code	29332990
InChIKey	KFDVPJUYSDEJTH-UHFFFAOYSA-N
SMILES	C=CC1=CC=NC=C1
PubChem CID	7502

Physical properties
Physical form	Liquid
Appearance	Liquid
Boiling point	62-65 °C
Density	0.975 g/mL at 25 °C
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 1
TPSA	12.9 Å²
Storage	2–8 °C
UN number	UN 3073
Synonyms	Pyridine, 4-ethenyl-, Pyridine, 4-vinyl-, gamma-Vinylpyridine, .gamma.-Vinylpyridine, 4-Vinylpyridine (stabilized with hydroquinone), 4-pyridylethylene, 4-vinyl-pyridine, 4-Vinyl pyridine, 2-(4-pyridyl)ethylene, 4-(1-ethenyl)pyridine, 4-Vinylpyridine pound 4VP pound(c), 4-Vinylpyridine (stabilized with HQ)

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H318Causes serious eye damage
H330Fatal if inhaled
H331Toxic if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Vinylpyridine, 95%?

The CAS Registry Number of 4-Vinylpyridine, 95% is 100-43-6. It is also known as Pyridine, 4-ethenyl-, Pyridine, 4-vinyl-, gamma-Vinylpyridine.

What is the molecular formula and molecular weight of 4-Vinylpyridine, 95%?

4-Vinylpyridine, 95% has the molecular formula C7H7N and a molecular weight of 105.14 g/mol. Its IUPAC name is 4-ethenylpyridine.

Which grade and pack sizes of 4-Vinylpyridine, 95% can I order?

We supply 4-Vinylpyridine, 95% in (95%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Vinylpyridine, 95%?

Yes. Every lot of 4-Vinylpyridine, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Vinylpyridine, 95% be shipped internationally?

Yes. 4-Vinylpyridine, 95% is classified as hazardous (UN 3073), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should 4-Vinylpyridine, 95% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.