Poly(vinyl polypyrrolidone)

Name: Poly(vinyl polypyrrolidone)
Brand: Vaqora Chemicals
SKU: VQ-018897

About Poly(vinyl polypyrrolidone)

Poly(vinyl polypyrrolidone) is a polymer carrying the CAS registry number 25249-54-1. Its molecular formula is C6H9NO and its molecular weight is 111.14 g/mol. Its systematic (IUPAC) name is 1-ethenylpyrrolidin-2-one. Common synonyms include PVPP and Polyvinylpyrrolidone.

The material typically appears as a white powder. Key physical data: a melting point of 110-180 °C and a density of 1.2. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Typical applications include polymer research, coatings and films and formulation development. Our customers for this product work in polymers and plastics and paints and coatings.

Vaqora Chemicals supplies Poly(vinyl polypyrrolidone) in 100 g, 500 g, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Polymer research
Coatings & films
Formulation development

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly(vinyl polypyrrolidone)
Catalogue No.	VQ-018897
CAS Number	25249-54-1
IUPAC name	1-ethenylpyrrolidin-2-one
Molecular formula	C₆H₉NO
Molecular weight	111.14 g/mol
Exact mass	111.0684
HSN code	39059910
InChIKey	WHNWPMSKXPGLAX-UHFFFAOYSA-N
SMILES	C=CN1CCCC1=O
PubChem CID	6917

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	110-180 °C
Density	1.2
LogP (XLogP3)	0.4
H-bond donors / acceptors	0 / 1
TPSA	20.3 Å²
Synonyms	PVPP, Polyvinylpyrrolidone, cross-linked, 1-Vinyl-2-pyrrolidone, 1-Vinyl-2-pyrrolidinone, Vinylpyrrolidone, 2-Pyrrolidinone, 1-ethenyl-, Vinylpyrrolidinone, 1-Vinylpyrrolidinone, 1-Ethenyl-2-pyrrolidinone, 1-vinylpyrrolidin-2-one, N-Vinylpyrrolidone

Safety & hazard information (GHS)

Corrosive

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
H332Harmful if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P318, P319, P321, P330, P362 + P364, P403 + P233, P405, P501

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 Poly(vinyl polypyrrolidone)?

The CAS Registry Number of Poly(vinyl polypyrrolidone) is 25249-54-1. It is also known as PVPP, Polyvinylpyrrolidone, cross-linked.

What is the molecular formula and molecular weight of Poly(vinyl polypyrrolidone)?

Poly(vinyl polypyrrolidone) has the molecular formula C6H9NO and a molecular weight of 111.14 g/mol. Its IUPAC name is 1-ethenylpyrrolidin-2-one.

Which grade and pack sizes of Poly(vinyl polypyrrolidone) can I order?

We supply Poly(vinyl polypyrrolidone), in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly(vinyl polypyrrolidone)?

Yes. Every lot of Poly(vinyl polypyrrolidone) 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 Poly(vinyl polypyrrolidone) be shipped internationally?

Yes. Poly(vinyl polypyrrolidone) is classified as hazardous, 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.