ChemicalBook > CAS DataBase List > N-Vinylcaprolactam

N-Vinylcaprolactam

Product Name
N-Vinylcaprolactam
CAS No.
2235-00-9
Chemical Name
N-Vinylcaprolactam
Synonyms
NVC;NVCL;VCAP;VINYLCAPROLACTAM;n-vinyl-;1-vinylazepan-2-one;1-vinylhexahydro-2h-azepin-2-one;N-VinylcaprolaCLaM;N-VINYLCAPROLACTAM;N-Vinyl-2-Caprolactam
CBNumber
CB4341084
Molecular Formula
C8H13NO
Formula Weight
139.19
MOL File
2235-00-9.mol
More
Less

N-Vinylcaprolactam Property

Melting point:
35-38 °C (dec.) (lit.)
Boiling point:
128 °C/21 mmHg (lit.)
Density 
1.029 g/mL at 25 °C (lit.)
vapor pressure 
3Pa at 20℃
refractive index 
1.
Flash point:
214 °F
storage temp. 
2-8°C
form 
powder to lump to clear liquid
pka
-0.91±0.20(Predicted)
color 
White or Colorless to Light orange to Yellow
Odor
Faint specific odor
Water Solubility 
Soluble in water (partly).
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
JWYVGKFDLWWQJX-UHFFFAOYSA-N
LogP
1.2 at 25℃
CAS DataBase Reference
2235-00-9(CAS DataBase Reference)
EPA Substance Registry System
2H-Azepin-2-one, 1-ethenylhexahydro- (2235-00-9)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-41-36/37/38
Safety Statements 
26-39-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29337900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
415464
Product name
N-Vinylcaprolactam
Purity
98%, stabilized
Packaging
100g
Price
$44.7
Updated
2024/03/01
Sigma-Aldrich
Product number
415464
Product name
N-Vinylcaprolactam
Purity
98%, stabilized
Packaging
500g
Price
$156
Updated
2024/03/01
TCI Chemical
Product number
V0073
Product name
N-Vinyl-epsilon-caprolactam (stabilized with HO-TEMPO)
Purity
>98.0%(GC)
Packaging
100g
Price
$38
Updated
2024/03/01
TCI Chemical
Product number
V0073
Product name
N-Vinyl-epsilon-caprolactam (stabilized with HO-TEMPO)
Purity
>98.0%(GC)
Packaging
500g
Price
$124
Updated
2024/03/01
Alfa Aesar
Product number
B21311
Product name
N-Vinyl-epsilon-caprolactam, 99%
Packaging
10g
Price
$28.65
Updated
2024/03/01
More
Less

N-Vinylcaprolactam Chemical Properties,Usage,Production

Chemical Properties

N-Vinylcaprolactam is a pale yellow crystalline solid. It is a versatile reactive diluent for free radical radiation curable coatings, inks, and adhesives which are used on a wide variety of substrates such as flooring, paper, plastics and more.

Uses

N-Vinyl-e-caprolactam (cas# 2235-00-9) is a compound useful in organic synthesis.

benefits

N-Vinylcaprolactam serves as a diluent when coating plastics, as it softens the surface thereby aiding adhesion of the cured film. The monomer N-Vinyl caprolactam provides fast curing and low viscosity and is relatively safe in radiation curable ink. Commercial uses of this chemical have also been reported to include use as a kinetic inhibitor for natural gas hydrates when integrated as a polymer.

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.

Flammability and Explosibility

Non flammable

Safety Profile

The acute oral LD50 of vinylcaprolactam was determined to be 1114mg/kg in rats. The acute oral LD50 was determined to be 1236mg/kg in male rats and 1049mg/kg in female rats.

Potential Exposure

Consumer: N-vinylcaprolactam is used as a reactive diluent for UV-coatings, -inks and -adhesives as well as a building block for synthesis of paper coatings and will be almost exclusively incorporated into the polymer matrix within consumer products. Therefore, due to the extremely low levels of residual monomer present in consumer products, exposure and subsequent risk is unlikely.
Worker: In industrial settings, N-vinylcaprolactam is manufactured and handled primarily in closed processes which limit exposure. Based on good manufacturing processes and industrial hygiene the occupational health risk associated with N-vinylcaprolactam is low.
Environmental Exposures: N-vinylcaprolactam is inherently biodegradable and has low potential for bioaccumulation. It is soluble in water and has low potential for volatilization. Based on its physical and chemical properties, if n-vinyl caprolactam was released into the environment, it is expected to partition between water and soil. Volatilization from water surfaces is not expected.

Purification Methods

Distil it under vacuum and with 0.0015% of 4-tert-butylcatechol as stabilizer. [Beilstein 21 III/IV 3207.]

N-Vinylcaprolactam Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

N-Vinylcaprolactam Suppliers

Tianmen Hengchang Chemical Co., Ltd
Tel
027-59322316 15172518801
Fax
027-59322316
Email
1208480077@qq.com
Country
China
ProdList
9947
Advantage
58
Hubei Wande Chemical Co., Ltd
Tel
027-59210159 15377098680
Fax
027-59210159
Email
1148280011@qq.com
Country
China
ProdList
9994
Advantage
58
Guangzhou Yuanda New Material Co., Ltd.
Tel
19849939632; 19849939632
Email
2470479589@qq.com
Country
China
ProdList
3424
Advantage
58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
614
Advantage
60
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
More
Less

View Lastest Price from N-Vinylcaprolactam manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
N-Vinylcaprolactam 2235-00-9
Price
US $0.00-0.00/KG
Min. Order
5mg
Purity
99% HPLC
Supply Ability
2000tons
Release date
2019-12-30
Wuhan Boyuan Import & Export Co., LTD
Product
N-Vinylcaprolactam cas no.2235-00-9 CAS NO.2235-00-9 2235-00-9
Price
US $1.00/G
Min. Order
100G
Purity
99.9%
Supply Ability
50000 tons
Release date
2018-11-12
Hebei Yanxi Chemical Co., Ltd.
Product
N-Vinylcaprolactam 2235-00-9
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
99%
Supply Ability
30MT/Month
Release date
2021-11-23

2235-00-9, N-VinylcaprolactamRelated Search:


  • 2H-Azepin-2-one, 1-ethenylhexahydro-
  • n-vinyl-
  • N-VINYL-E-CAPROLACTAM
  • 1-Ethenyl-2,3,4,5,6,7-hexahydro-1H-azepin-2-one
  • 1-Vinyl-4,5,6,7-tetrahydro-1H-azepine-2(3H)-one
  • 1-Vinylhexahydro-1H-azepine-2-one
  • N-Vinyl Caprolactam (V-CAP)
  • NVCL
  • VCAP
  • N-Vinyl-2-Caprolactam
  • 1-vinylazepan-2-one
  • N-Vinyl-epsilon-caprolactam ,98%
  • N- VINYL CAPROLACTAM ( NVC )
  • N-VinylcaprolaCLaM
  • N-VinylcaprolactaM 98%
  • N-VinylcaprolactaM, 97%+
  • N-Vinyl-epsilon-caprolactam (stabilized with HO-TEMPO)
  • <i>N</i>-Vinyl-&epsilon
  • -caprolactam (stabilized with HO-TEMPO)
  • N-Vinyl-ε-caprolactam (stabilized with HO-TEMPO)
  • N-Vinyl-ε-caprolactam, 97.5%
  • N-Vinylcaprolactam cas no.2235-00-9 CAS NO.2235-00-9
  • 1-vinylhexahydro-2h-azepin-2-one
  • 1-ethenylazepan-2-one
  • 1-Ethenylhexahydro-2H-azepin-2-one
  • VINYLCAPROLACTAM
  • N-VINYL-EPSILON-CAPROLACTAM
  • N-VINYLCAPROLACTAM
  • 1-ethenylhexahydro-2h-azepin-2-on
  • NVC
  • N-Vinylcaprolactam ISO 9001:2015 REACH
  • N-Vinylcaprolactam, 98%, stabilized
  • N-Vinylcaprolactam, stabilized
  • 2235-00-9
  • Biodegradable Polymer Monomers
  • Monomers
  • Polymer Science