Description
ChemicalBook > CAS DataBase List > N-Vinyl-2-pyrrolidone

N-Vinyl-2-pyrrolidone

Description
Product Name
N-Vinyl-2-pyrrolidone
CAS No.
88-12-0
Chemical Name
N-Vinyl-2-pyrrolidone
Synonyms
NVP;N-VINYLPYRROLIDONE;1-Vinylpyrrolidin-2-one;Vinylpyrrolidone;1-VINYL-2-PYRROLIDONE;1-VINYL-2-PYRROLIDINONE;2-Pyrrolidinone, 1-ethenyl-;N-VINYL-2-PYRROLIDINONE;N-VinyPyrrolidone;N-Vinylpyrrolidinone
CBNumber
CB3272024
Molecular Formula
C6H9NO
Formula Weight
111.14
MOL File
88-12-0.mol
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N-Vinyl-2-pyrrolidone Property

Melting point:
13-14 °C
Boiling point:
92-95 °C11 mm Hg(lit.)
Density 
1.04 g/mL at 25 °C(lit.)
vapor density 
3.8 (vs air)
vapor pressure 
0.1 mm Hg ( 24 °C)
refractive index 
n20/D 1.512(lit.)
Flash point:
201 °F
storage temp. 
Store below +30°C.
solubility 
52.1g/l soluble
form 
Liquid
pka
-0.34±0.20(Predicted)
color 
Clear colorless to yellow
PH
9-10 (100g/l, H2O, 20℃)
explosive limit
1.4-10%(V)
Water Solubility 
miscible
Merck 
14,7697
BRN 
110513
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
WHNWPMSKXPGLAX-UHFFFAOYSA-N
LogP
0.4 at 25℃
CAS DataBase Reference
88-12-0(CAS DataBase Reference)
IARC
3 (Vol. 19, Sup 7, 71) 1999
NIST Chemistry Reference
N-Vinylpyrrolidone(88-12-0)
EPA Substance Registry System
N-Vinyl-2-pyrrolidone (88-12-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-37-40-41-48/20
Safety Statements 
26-36/37/39
RIDADR 
UN 2810 6.1/PG 3
WGK Germany 
1
RTECS 
UY6107000
Autoignition Temperature
685 °F
HazardClass 
6.1
PackingGroup 
III
HS Code 
29337900
Hazardous Substances Data
88-12-0(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 1022 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

H335May cause respiratory irritation

H351Suspected of causing cancer

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
V3409
Product name
1-Vinyl-2-pyrrolidinone
Purity
contains sodium hydroxide as inhibitor, ≥99%
Packaging
1kg
Price
$136
Updated
2022/05/15
Sigma-Aldrich
Product number
PHR1740
Product name
1-Vinyl-2-pyrrolidinone
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
200mg
Price
$308
Updated
2022/05/15
Sigma-Aldrich
Product number
8.08518
Product name
1-Vinyl-2-pyrrolidone
Purity
(stabilized with N,N′-di-sec-butyl-1,4-phenylenediamine) for synthesis
Packaging
5ml
Price
$31
Updated
2022/05/15
Sigma-Aldrich
Product number
8.08518
Product name
1-Vinyl-2-pyrrolidone
Purity
(stabilized with N,N′-di-sec-butyl-1,4-phenylenediamine) for synthesis
Packaging
250ML
Price
$46.8
Updated
2022/05/15
TCI Chemical
Product number
V0026
Product name
1-Vinyl-2-pyrrolidone (stabilized with N,N'-Di-sec-butyl-p-phenylenediamine)
Purity
>99.0%(GC)
Packaging
25mL
Price
$20
Updated
2022/04/27
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N-Vinyl-2-pyrrolidone Chemical Properties,Usage,Production

Description

N-vinyl-2-pyrrolidone (NVP) is commonly used as a reactive diluent for radiation curing in UV-coating, UV-inks, and UV adhesives. It is used as a monomer to produce water soluble polyvinylpyrrolidone (PVP) with uses in pharmaceuticals, oil field, cosmetics, food additives & adhesives. It is used in the manufacture of copolymers with, for example, acrylic acid, acrylates, vinyl acetate and acrylonitrile and in the synthesis of phenolic resins.

Chemical Properties

Colorless liquid. Combustible.

Uses

1-Vinyl-2-pyrrolidinone is used in the preparation of NMDA receptor antagonists. Also used in the synthesis of copolymers used to stabilize rhodium nanoclusters.

Uses

A pyrrolidine used for biochemical research

General Description

1-Vinyl-2-pyrrolidinone is a colorless to yellow liquid, with a characteristic odor. Its melting point is around 13.5oC and boils at about 90-92oC. VP is completely miscible in water and in most organic solvents but partially miscible in aliphatic hydrocarbons. Industrial production of VP by reacting 2-pyrrolidone with acetylene at high pressure and temperature has been reported. The vinylation process proceeds in liquid phase and is catalyzed by 3-pyrrolidone -potassium hydroxide.

Safety Profile

Confirmed carcinogen. Moderately toxic by ingestion, inhalation, and skin contact. A severe eye irritant. Probably irritating and narcotic in high concentrations. Combustible when exposed to heat or flame; can react vigorously with oxibzing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits highly toxic fumes of NOx.

N-Vinyl-2-pyrrolidone Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Vinyl-2-pyrrolidone Suppliers

Hefei TNJ Chemical Industry Co.,Ltd.
Tel
551-65418679 15837135945
Fax
0551-65418697
Email
info@tnjchem.com
Country
China
ProdList
1890
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62
Nantong Runfeng Petrochemical Co., Ltd
Tel
0513-66017690 13912270238
Fax
0513-55085866
Email
s@rfsyhg.com
Country
China
ProdList
3738
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Shanghai Chengyu Biotechnology Co., Ltd.
Tel
+86-021-51525055 13818175442
Email
ceciliawcc@hotmail.com
Country
China
ProdList
37
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58
Weifang QianJin Fine Chemical Co., Ltd.
Tel
18753684562
Fax
0536-8897109
Email
1577399715@qq.com
Country
China
ProdList
1932
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Yikang Chemical(Hubei)Co., LTD
Tel
18971353902
Email
2242508613@qq.com
Country
China
ProdList
7932
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58
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jinjinlechem@163.com
Country
China
ProdList
9985
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58
Hebei Zhentian Food Additives Co., Ltd.
Tel
0319-0319-5925599 13373390591
Fax
0319 5925599
Email
13933732699@163.com
Country
China
ProdList
933
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Jiangsu Pules Bio-tech Co.,Ltd
Tel
0513-66017706 18551496367
Email
2186883463@qq.com
Country
China
ProdList
3238
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58
Wuhan Wenjin Chemical Technology Co., Ltd.
Tel
13517196568
Email
375665891@qq.com
Country
China
ProdList
486
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58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
614
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View Lastest Price from N-Vinyl-2-pyrrolidone manufacturers

Hebei Crovell Biotech Co Ltd
Product
N-Vinylpyrrolidone 88-12-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
10 ton
Release date
2021-06-16
Hebei Crovell Biotech Co Ltd
Product
N-Vinylpyrrolidone 88-12-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 ton
Release date
2021-06-15
Hebei Guanlang Biotechnology Co., Ltd.
Product
N-Vinyl-2-pyrrolidone 88-12-0
Price
US $1.00/PCS
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-02-03

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