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N-Methyl-N-vinylacetamide

N-Methyl-N-vinylacetamide Structure
N-Methyl-N-vinylacetamide structure
CAS No.
3195-78-6
Chemical Name:
N-Methyl-N-vinylacetamide
Synonyms
N-VINYL-N-METHYLACETAMIDE;N-Methyl-N-acetylethenamine;Acetamide, N-ethenyl-N-methyl-;Vinylmethylacetamide;N-MethylvinylacetaMide;N-Vinylmethylacetamide;N-Vinyl-N-methylacetamid;n-methyl-n-vinyl-acetamid;N-METHYL-N-VINYLACETAMIDE;ACETAMIDE,N-VINYL-N-METHYL-
CBNumber:
CB7420450
Molecular Formula:
C5H9NO
Molecular Weight:
99.13
MDL Number:
MFCD00008687
MOL File:
3195-78-6.mol
MSDS File:
SDS
Last updated:2026-05-28 03:18:42
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N-Methyl-N-vinylacetamide Properties

Melting point -36 °C
Boiling point 70 °C/25 mmHg (lit.)
Density 0.959 g/mL at 25 °C (lit.)
vapor pressure 1.73hPa at 20℃
refractive index 1.483-1.485
Flash point 58 °C
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform, Ethyl Acetate, Methanol (Slightly)
form Oil
pka -0.35±0.70(Predicted)
color Colourless
Viscosity 1.26mm2/s
Water Solubility miscible
BRN 1743331
InChI 1S/C5H9NO/c1-4-6(3)5(2)7/h4H,1H2,2-3H3
InChIKey PNLUGRYDUHRLOF-UHFFFAOYSA-N
SMILES CN(C=C)C(C)=O
LogP 0.5 at 23℃
CAS DataBase Reference 3195-78-6(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII GL7LDW4PGB
NIST Chemistry Reference Acetamide, N-ethenyl-N-methyl-(3195-78-6)
EPA Substance Registry System Acetamide, N-ethenyl-N-methyl- (3195-78-6)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302+H312-H315-H319-H335
Precautionary statements  P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  36/37/38-21/22
Safety Statements  36/37/39-26-36/37
RIDADR  1993
WGK Germany  1
RTECS  AC6475000
TSCA  TSCA listed
HazardClass  3.2
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3
REACH Registrations Active
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

N-Methyl-N-vinylacetamide price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 255130 N-Methyl-N-vinylacetamide 98% 3195-78-6 100ml $184 2026-04-30 Buy
Sigma-Aldrich 255130 N-Methyl-N-vinylacetamide 98% 3195-78-6 500ml $650 2026-04-30 Buy
TRC TRC-M338550-500MG N-Methyl-N-vinylacetamide 3195-78-6 500mg $135 2026-06-03 Buy
Biosynth FM25912 N-Methyl-N-vinylacetamide 3195-78-6 0.01kg $172.95 2026-06-04 Buy
Biosynth FM25912 N-Methyl-N-vinylacetamide 3195-78-6 0.025kg $384.33 2026-06-04 Buy
Product number Packaging Price Buy
255130 100ml $184 Buy
255130 500ml $650 Buy
TRC-M338550-500MG 500mg $135 Buy
FM25912 0.01kg $172.95 Buy
FM25912 0.025kg $384.33 Buy

N-Methyl-N-vinylacetamide Chemical Properties, Uses, Production

Chemical Properties

Pale-Yellow Liquid

Flammability and Explosibility

Non flammable

N-Methyl-N-vinylacetamide Preparation Products And Raw materials

Raw materials

Preparation Products

N-Methyl-N-vinylacetamide Suppliers

Global Suppliers ( 151)
Supplier Tel Email Country ProdList Advantage
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. 13594048950 19923294409 xingcanyaoye@sina.com China 1590 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6740 52
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Supplier Advantage
Chongqing Xingcan Pharmaceutical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
China DongFan Chemical Co.,LTD 66
XiaoGan ShenYuan ChemPharm co,ltd 52
Syntechem Co.,Ltd 57

View Latest Price from N-Methyl-N-vinylacetamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Methyl-N-vinylacetamide pictures 2026-09-02 N-Methyl-N-vinylacetamide
3195-78-6
 $5.00 1KG 98% Henan Fengda Chemical Co., Ltd
N-Methyl-N-vinylacetamide pictures 2025-04-04 N-Methyl-N-vinylacetamide
3195-78-6
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
N-Methyl-N-vinylacetamide pictures 2024-07-09 N-Methyl-N-vinylacetamide
3195-78-6
 $1.00 1Kg 98% 20T Shaanxi Dideu Medichem Co. Ltd

N-Methyl-N-vinylacetamide Spectrum

N-Methyl-N-vinylacetamide(3195-78-6)MSN-Methyl-N-vinylacetamide(3195-78-6)1HNMRN-Methyl-N-vinylacetamide(3195-78-6)13CNMRN-Methyl-N-vinylacetamide(3195-78-6)IR1N-Methyl-N-vinylacetamide(3195-78-6)Raman

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N-MethylvinylacetaMide Acetamide, N-ethenyl-N-methyl- N-Methyl-N-acetylethenamine N-Vinyl-N-methylacetamide,99% Acetamide, N-methyl-N-vinyl- n-ethenyl-n-methyl-acetamid n-ethenyl-n-methylacetamide N-ethenyl-N-methyl-Acetamide n-methyl-n-vinyl-acetamid N-Vinylmethylacetamide ACETAMIDE,N-VINYL-N-METHYL- N-Vinyl-N-methylacetamid N-VINYL-N-METHYLACETAMIDE N-METHYL-N-VINYLACETAMIDE TIANFU CHEM -- N-Methyl-N-vinylacetamide Vinylmethylacetamide N-Methyl-N-vinylacetamide N-Vinyl-N-methylacetamide（Assumed） 3195-78-6 3195-78-7 C5H9N1O1 CH3CONCH3CHCH2 Vinyl Halides, Amines, Amides, and Other Vinyl Monomers API intermediates All Aliphatics Aliphatics Monomers Polymer Science