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N,N-Dimethylacrylamide

N,N-Dimethylacrylamide Structure
N,N-Dimethylacrylamide structure
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
Molecular Weight:
99.13
MDL Number:
MFCD00008626
MOL File:
2680-03-7.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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N,N-Dimethylacrylamide Properties

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)
EWG's Food Scores 1
FDA UNII AS46JK7Q6I
NIST Chemistry Reference 2-propenamide, N,N-dimethyl(2680-03-7)
EPA Substance Registry System 2-Propenamide, N,N-dimethyl- (2680-03-7)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06
Signal word  Danger
Hazard statements  H301+H311-H318
Precautionary statements  P264-P270-P280-P301+P310-P302+P352+P312-P305+P351+P338
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
NFPA 704
2
4 1

N,N-Dimethylacrylamide price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 274135 N,N-Dimethylacrylamide 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor 2680-03-7 5ml $37.8 2024-03-01 Buy
Sigma-Aldrich 274135 N,N-Dimethylacrylamide 99%, contains 500 ppm monomethyl ether hydroquinone as inhibitor 2680-03-7 100ml $48.6 2024-03-01 Buy
TCI Chemical D1091 N,N-Dimethylacrylamide (stabilized with MEHQ) >99.0%(GC) 2680-03-7 25g $27 2024-03-01 Buy
TCI Chemical D1091 N,N-Dimethylacrylamide (stabilized with MEHQ) >99.0%(GC) 2680-03-7 500g $76 2024-03-01 Buy
Alfa Aesar 042405 N,N-Dimethylacrylamide, 99.5%, stab. with 100ppm 4-methoxyphenol 2680-03-7 50g $43.3 2024-03-01 Buy
Product number Packaging Price Buy
274135 5ml $37.8 Buy
274135 100ml $48.6 Buy
D1091 25g $27 Buy
D1091 500g $76 Buy
042405 50g $43.3 Buy

N,N-Dimethylacrylamide Chemical Properties,Uses,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 synthesis

2682-34-0
2680-03-7
Synthesis of N,N-Dimethylacrylamide from 2-PropynaMide, N,N-diMethyl-

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 4 7-DIMETHOXY-1-INDANONE 97
4-Biphenylylmethyl acrylate 2H-1-Benzopyran-2-one, 6-chloro-4-hydroxy-3-Methyl- Bromamide

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N,N-Dimethylacrylamide Suppliers

Global( 423)Suppliers
Supplier Tel Email Country ProdList Advantage
Qingdao RENAS Polymer Material Co., Ltd. 		+86-0532-86867058 +86-18562606086 sales@qdrenas.com China 478 58
Zouping mingyuan import & export trading co., ltd
+86-0543-2240078 +8618364991597 myzhao793@163.com China 994 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8804 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12830 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531153977 allison@yan-xi.com China 5855 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5887 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18147 58
Henan Bao Enluo International TradeCo.，LTD 		+86-17331933971 +86-17331933971 deasea125996@gmail.com China 2472 58
Shandong Juchuang Chemical Co., LTD 		+16837774622 admin@juchuangchem.com China 295 58
Hebei Saisier Technology Co., LTD 		+86-18400010335 +86-18034520335 admin@hbsaisier.cn China 1015 58
Supplier Advantage
Qingdao RENAS Polymer Material Co., Ltd. 		58
Zouping mingyuan import & export trading co., ltd
58
Hebei Weibang Biotechnology Co., Ltd 		58
Hebei Mujin Biotechnology Co.,Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Weibang Biotechnology Co., Ltd 		58
Henan Bao Enluo International TradeCo.，LTD 		58
Shandong Juchuang Chemical Co., LTD 		58
Hebei Saisier Technology Co., LTD 		58

Related articles

View Lastest Price from N,N-Dimethylacrylamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N,N-Dimethylacrylamide pictures 2025-02-14 N,N-Dimethylacrylamide
2680-03-7
 US $200.00-95.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
N,N-Dimethylacrylamide pictures 2025-02-14 N,N-Dimethylacrylamide
2680-03-7
 US $6.00 / KG 1KG 99% 2000KG/MONTH Hebei Saisier Technology Co., LTD
N,N-Dimethylacrylamide pictures 2025-02-14 N,N-Dimethylacrylamide
2680-03-7
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd

N,N-Dimethylacrylamide Spectrum

N,N-Dimethylacrylamide(2680-03-7)MSN,N-Dimethylacrylamide(2680-03-7)1HNMRN,N-Dimethylacrylamide(2680-03-7)13CNMRN,N-Dimethylacrylamide(2680-03-7)IR1N,N-Dimethylacrylamide(2680-03-7)IR2N,N-Dimethylacrylamide(2680-03-7)Raman

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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-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-dimethyl-acrylamid N,N-DIMETHYLACRYLAMIDE Propenamide, N,N-dimethyl- sipomernndma TIMTEC-BB SBB008330 N''N'' DIMETYL ACRYLAMIDE N,N-Dimethylacrylamide (99.5%) N,N-Dimethylacrylamide,99.5%,stab.with100ppmMEHQ N,N-DIMETHYL ACRYLAMIDE (DMAA) 1-(Dimethylamino)-2-propene-1-one N,N-Dimethylacrylamide, 98%, stabilized with 500 ppm MEHQ N,N-Dimethylacrylamide, 99% (stabilized with 500 ppm monomethyl ether hydroquinone) sipomernndm N,N-Dimethylacrylamide (stabilized with MEHQ)> N,N-Dimethylacrylamide ISO 9001：2015 REACH DMAA(N,N-Dimethylacrylamide) N,N-dimethylprop-2-enamide NNDMA N，N-Dimethyl-2-propenamide DIMETHYLACRYLAMIDE 2-Propenamide, N,N-dimethyl- DMAAC 2680-03-7 2680-3-7 2680/3/7 268-03-7 CH2CHCONCH32 H2CCHCONCH32 Carbonyl Compounds Amides Building Blocks Organic Building Blocks amine series Acrylamide and Methacrylamide Acrylic Monomers Monomers Acrylamide and MethacrylamideOrganic Building Blocks Amides Carbonyl Compounds