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Monomers & Crosslinking Agents

N-Vinylcaprolactam, 98%, stabilized

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Buy N-Vinylcaprolactam, 98%, stabilized (CAS 2235-00-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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N-Vinylcaprolactam, 98%, stabilized chemical structure
CAS number2235-00-9
FormulaC8H13NO
Molar mass139.19 g/mol
Physical formSolid
HS code29332990
Purity98%
InChIKeyJWYVGKFDLWWQJX-UHFFFAOYSA-N
IUPAC name1-ethenylazepan-2-one

About N-Vinylcaprolactam, 98%, stabilized

Zemixal supplies N-Vinylcaprolactam, 98%, stabilized within its industrial & Specialty Chemicals portfolio. For your records (98%), the material is defined by CAS 2235-00-9, formula C8H13NO and molar mass 139.19 g/mol. Typical appearance is white to yellow solid.

Common uses in the lab and plant

  • Polymerisation
  • Crosslinking & curing
  • Adhesives & coatings
  • Paints, coatings & inks

Storage and safety notes

Recommended storage temperature is 2–8 °C. Physical constants on file: melting point 35-38 °C (dec.) and density 1.029 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H302, H312, H317 and H319. Read the SDS before first use.

Order it in 100 g, 500 g and 4 x 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Polymerisation
  • Crosslinking & curing
  • Adhesives & coatings
  • Paints, coatings & inks

Applications

Specifications and identifiers

Specifications of N-Vinylcaprolactam, 98%, stabilized
Product nameN-Vinylcaprolactam, 98%, stabilized
Catalogue numberZX-018091
CAS number2235-00-9
IUPAC name1-ethenylazepan-2-one
Molecular formulaC8H13NO
Molar mass139.19 g/mol
Exact mass139.0997
Purity / assay98%
Physical formSolid
AppearanceWhite to yellow solid
Melting point35-38 °C (dec.)
Density1.029 g/mL at 25 °C
XLogP31.1
H-bond donors / acceptors0 / 1
Topological polar surface area20.3 Ų
Storage2–8 °C
HS code29332990
InChIKeyJWYVGKFDLWWQJX-UHFFFAOYSA-N
SMILESC=CN1CCCCCC1=O
PubChem CID75227
SynonymsN-Vinyl-epsilon-caprolactam, 1-Vinylhexahydro-2H-azepin-2-one, 1-Ethenylhexahydro-2H-azepin-2-one, n-vinyl caprolactam, 1-vinylazepan-2-one, 2H-Azepin-2-one, 1-ethenylhexahydro-, N-Vinyl-micro-caprolactam, N-Vinylcaprolactam, 98%, N-Vinyl-, A-caprolactam, 1-vinylazaperhydroepin-2-one, N-Vinyl-E-caprolactam, N-Vinyl-/-caprolactam

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P333 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-Vinylcaprolactam, 98%, stabilized
100 gQuoted on request
500 gQuoted on request
4 x 25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-Vinylcaprolactam, 98%, stabilized

Which CAS number identifies N-Vinylcaprolactam, 98%, stabilized?
N-Vinylcaprolactam, 98%, stabilized is registered under CAS 2235-00-9. You may also see it listed as N-Vinyl-epsilon-caprolactam, 1-Vinylhexahydro-2H-azepin-2-one, 1-Ethenylhexahydro-2H-azepin-2-one. Our catalogue number for this item is ZX-018091.
What are the formula and molar mass of N-Vinylcaprolactam, 98%, stabilized?
For N-Vinylcaprolactam, 98%, stabilized, its formula is C8H13NO and its molar mass is 139.19 g/mol. The systematic (IUPAC) name is 1-ethenylazepan-2-one. InChIKey JWYVGKFDLWWQJX-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for N-Vinylcaprolactam, 98%, stabilized?
This listing is 98% purity. Standard packs are 100 g, 500 g, 4 x 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with N-Vinylcaprolactam, 98%, stabilized?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N-Vinylcaprolactam, 98%, stabilized to my country?
Yes. Because N-Vinylcaprolactam, 98%, stabilized is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store N-Vinylcaprolactam, 98%, stabilized?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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