ChemicalBook > CAS DataBase List > N,N-Dimethylacrylamide

N,N-Dimethylacrylamide

Product Name: N,N-Dimethylacrylamide
CAS No.: 2680-03-7
Chemical Name: N,N-Dimethylacrylamide
Synonyms: DIMETHYLACRYLAMIDE;DMAAC;2-Propenamide, N,N-dimethyl-;NNDMA;N,N-dimethylprop-2-enamide;N，N-Dimethyl-2-propenamide;sipomernndm;sipomernndma;TIMTEC-BB SBB008330;Acryloyldimethylamine
CBNumber: CB7495087
Molecular Formula: C5H9NO
Formula Weight: 99.13
MOL File: 2680-03-7.mol

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N,N-Dimethylacrylamide Property

Melting point:: 100 °C
Boiling point:: 80-81 °C/20 mmHg (lit.)
Density: 0.962 g/mL at 25 °C (lit.)
vapor pressure: 65Pa at 20℃
refractive index: n20/D 1.473(lit.)
Flash point:: 161 °F
storage temp.: 2-8°C(protect from light)
form: Liquid
pka: -0.77±0.70(Predicted)
color: Colorless to Light yellow
Water Solubility: Slightly soluble in water (1.000 g/L at 20°C).
FreezingPoint: -40℃
Sensitive: Light Sensitive
BRN: 1742219
Exposure limits: ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3
LogP: -0.3 at 23℃
CAS DataBase Reference: 2680-03-7(CAS DataBase Reference)
NIST Chemistry Reference: 2-propenamide, N,N-dimethyl(2680-03-7)
EPA Substance Registry System: 2-Propenamide, N,N-dimethyl- (2680-03-7)

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Safety

Hazard Codes: T,Xn
Risk Statements: 21/22-23-36-41
Safety Statements: 26-36/37-45-36
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 3
RTECS: AU3230000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29211990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 274135
Product name: N,N-Dimethylacrylamide
Purity: 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor
Packaging: 5ml
Price: $39.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: 274135
Product name: N,N-Dimethylacrylamide
Purity: 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor
Packaging: 100ml
Price: $50.2
Updated: 2025/07/31

TCI Chemical

Product number: D1091
Product name: N,N-Dimethylacrylamide (stabilized with MEHQ)
Purity: >99.0%(GC)
Packaging: 25g
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: D1091
Product name: N,N-Dimethylacrylamide (stabilized with MEHQ)
Purity: >99.0%(GC)
Packaging: 500g
Price: $76
Updated: 2025/07/31

Strem Chemicals

Product number: 07-0680
Product name: N,N-Dimethylacrylamide, 99% (stabilized with 500 ppm monomethyl ether hydroquinone)
Purity: 99% (stabilized with 500 ppm monomethyl ether hydroquinone)
Packaging: 25g
Price: $39
Updated: 2024/03/01

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N,N-Dimethylacrylamide Chemical Properties,Usage,Production

Description

N, N-dimethylacrylamide (DMAA) is an easily polymerized, nonionic monomer. The high reactivity and low initiation temperature of DMAA makes it appropriate for copolymerization. Copolymers of DMAA with N, N-dimethyl-N, and N-diallyl ammonium chloride (DMDAAC) can be used as polymeric flocculants for water treatment. The unique structure of DMAA shows amelioration in hydrogels for specific applications. DMAA, along with other hydrogels, has a three-dimensional network structure that is capable of retaining water. In addition, DMAA hydrogel can be applied to remove toxic metal ions from wastewater because of its characteristic properties such as chemical stability and high adsorption capacity. DMAA can also be used for flocculation due to its ability to augment the molecular weight of the copolymers[1].

Chemical Properties

Colorless liquid

Uses

N,N-Dimethylacrylamide is a useful monomer for synthetic fibers and plastics. It is also used in the synthesis of photoresponsive polymers and copolymers by grafting polysiloxane on the side chain of DMA by homopolymerization or grafting cellulose to form cellulose polymers and copolymerization of methyl methacrylate with DMA or copolymerization of DMA with styrene and butadiene.

Uses

DMA is used in the synthesis of photoresponsive polymers. It is used in the synthesis of copolymers by
grafting polysiloxane on the side chain of DMA by homopolymerization or
grafting cellulose to form cellulose polymers and
copolymerization of methyl methacrylate with DMA or
copolymerization of DMA with styrene and butadiene

Synthesis Reference(s)

Journal of the American Chemical Society, 79, p. 875, 1957 DOI: 10.1021/ja01561a024

General Description

N,N-Dimethylacrylamide (DMA) is a nonionic acrylic monomer that can make swellable polymeric particles.

References

[1] Ayatzhan Akhmetzhan. “A Short Review on the N,N-Dimethylacrylamide-Based Hydrogels.” Gels 7 4 (2021).

N,N-Dimethylacrylamide Preparation Products And Raw materials

Raw materials

Dimethylamine

Preparation Products

Molosultap Cartap hydrochloride 3-Hydrazinyl-N,N-dimethylpropanamide 1-Boc-3-hydroxymethyl-piperazine

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View Lastest Price from N,N-Dimethylacrylamide manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Acryloyldimethylamine 2680-03-7
Price: US $2.20-8.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons
Release date: 2025-07-08

WUHAN FORTUNA CHEMICAL CO., LTD

Product: N,N-Dimethylacrylamide 2680-03-7
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-01

HebeiShuoshengImportandExportco.,Ltd

Product: N,N-Dimethylacrylamide 2680-03-7
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-08

2680-03-7, N,N-DimethylacrylamideRelated Search:

Dimethyl fumarate N-Methylolacrylamide Dimethyl phthalate Methacrylamide ETHANE Dimethyl sulfide Dimethyl ether N,N-Dimethylformamide Dimethyl sulfoxide N,N'-Dimethylpiperazine N,N'-Diemthyl-N-Methyllisonipecotamide N,N-Dimethylallylamine N,N-Dimethylformamide dimethyl acetal N,N-Dimethylacetamide POLYMETHACRYLAMIDE Bismaleimide 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMCC crosslinker

Acrylamide, N,N-dimethyl-

Acylamide, N,N-dimethyl

Dimethylamid kyseliny akrylove

dimethylamidkyselinyakrylove

n,n-dimethyl-2-propenamid

Acryloyldimethylamine

N,N-Dimethylpropenamide

N,N-Dimethylacrylamide, 99.5%, stab. with 100ppm 4-methoxyphenol

N,N-dimethylprop-2-enamide

N,N-Dimethylacrylamide, Stab. With 100Ppm 4-Methoxyphenol

N,N-Dimethylacrylamide ,98% [500 ppm MeHQ as stabilizer]

N,N-Dimethylacrylamide, stabilized with 500 ppm MEHQ, 99%

N,N-dimethyacrylamide

N,N-DiMethylacrylaMide, 99%, stabilized with 500 ppM MEHQ

N,N-DiMethylacrylaMide 99%, contains 500 ppM MonoMethyl ether hydroquinone as inhibitor

N,N-Dimethylacrylamide (stabilized with MEHQ)

N,N-Dimethylacrylamide (stabilized with MEHQ)

N, N-Dimethyl Acrylamide Monomer

N,N-Dimethylacrylamide contains 500 ppm monomethyl ether hydroquinone as inhibitor)≥99%

N,N-Dimethylacrylamide, 98%, stabilized with 500 ppm MEHQ

N,N-Dimethylacrylamide, 99% (stabilized with 500 ppm monomethyl ether hydroquinone)

sipomernndm

n,n-dimethyl-acrylamid

NNDMA

N,N-DIMETHYLACRYLAMIDE

N，N-Dimethyl-2-propenamide

Propenamide, N,N-dimethyl-

sipomernndma

TIMTEC-BB SBB008330

DIMETHYLACRYLAMIDE

N''N'' DIMETYL ACRYLAMIDE

N,N-Dimethylacrylamide (99.5%)

N,N-Dimethylacrylamide,99.5%,stab.with100ppmMEHQ

2-Propenamide, N,N-dimethyl-

N,N-DIMETHYL ACRYLAMIDE (DMAA)

1-(Dimethylamino)-2-propene-1-one

N,N-Dimethylacrylamide (stabilized with MEHQ)&gt

DMAAC

N,N-Dimethylacrylamide ISO 9001：2015 REACH

DMAA(N,N-Dimethylacrylamide)

N,N-Dimethylacrylamide

N,N-Dimethylacrylamide,98% (stabilized with MEHQ)

CHLUMICRYL N,N-Dimethyl Acrylamide

2680-03-7

2680/3/7

268-03-7

2680-3-7

CH2CHCONCH32

H2CCHCONCH32

Carbonyl Compounds

Amides

Building Blocks

Organic Building Blocks

amine series

Acrylamide and Methacrylamide

Acrylic Monomers

Monomers

Acrylamide and MethacrylamideOrganic Building Blocks