415464

N-Vinylcaprolactam

98%, stabilized

• Synonym(s): 1-Ethenylazepan-2-one, 1-Ethenylhexahydro-2H -azepin-2-one, 1-Vinylazepan-2-one
• Empirical Formula (Hill Notation): C₈H₁₃NO
• CAS Number: 2235-00-9
• Molecular Weight: 139.19
• EC Number: 218-787-6
• MDL number: MFCD00080693
• UNSPSC Code: 12162002
• PubChem Substance ID: 24866004
• NACRES: NA.23

Properties

• assay: 98%
• form: solid
• contains: ~20 ppm HO-TEMPO as stabilizer
• bp: 128 °C/21 mmHg (lit.)
• mp: 35-38 °C (dec.) (lit.)
• density: 1.029 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C=CN1CCCCCC1=O
• InChI: 1S/C8H13NO/c1-2-9-7-5-3-4-6-8(9)10/h2H,1,3-7H2
• InChI key: JWYVGKFDLWWQJX-UHFFFAOYSA-N

Description

General description

N-Vinylcaprolactam (NVCL) is an organo-soluble amphiphilic material that is soluble in solvents like benzene, isobutanol, and isopropanol. It can be used in the preparation of poly(NVCL) by free-radical polymerization at a temperature higher than its melting point.

Application

NVCL forms a temperature responsive polymer, which can be used for a variety of biomedical applications.

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302 + H312,H317,H319,H372
• pcodes: P260 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT RE 1
• target_organs: Liver,Upper respiratory tract
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 1
• flash_point_f: 213.8 °F - closed cup
• flash_point_c: 101 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves