2439-35-2 Usage
Uses
Different sources of media describe the Uses of 2439-35-2 differently. You can refer to the following data:
1. This compound was used as a reagent for investigating the hydrolytic stability of poly((2-?dimethylamino)?ethyl methacrylate) and comparing with the stability of its monomer. The result has been ascribed to a coordination of the protonated dimethylamino group and the ester carbonyl, rendering the ester more susceptible to nucleophilic attack of a hydroxyl ion.
2. 2-(Dimethylamino)ethyl acrylate (AmAc) are aminoacrylates. AmAc was used to fabricate gold/acrylic polymer nanocomposites.1 2-(dimethylamino)ethyl acrylate (DAEA) can undergo copolymerization with 2-acrylamido-2-methylpropanesulphonic acid (AMPS).
General Description
A colorless to light yellow liquid with an acrid odor. Insoluble in water and floats on water. Irritates the eyes and produces tears.
Air & Water Reactions
Highly flammable. Insoluble in water. Dimethylaminoethyl acrylate hydrolyzes slowly in water to produce acrylic acid and dimethylaminoethanol.
Reactivity Profile
Lachrymater. The reactive groups, in this substance, are the amine and ester and their possible reactivity concerns are listed below: Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Health Hazard
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Dimethylaminoethyl acrylate is flammable.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 2439-35-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,3 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2439-35:
(6*2)+(5*4)+(4*3)+(3*9)+(2*3)+(1*5)=82
82 % 10 = 2
So 2439-35-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H10ClNO2/c1-13-9(12)8(11)6-4-2-3-5-7(6)10/h2-5,8H,11H2,1H3
2439-35-2Relevant articles and documents
Polymer-supported titanate as catalyst for the transesterification of acrylic monomers
Alvs, Marie-Hélne,Riondel, Alain,Paul, Jean-Michel,Birot, Marc,Deleuze, Hervé
, p. 1301 - 1307 (2010)
Transesterification of (meth)acrylic esters catalysed by alkyl titanates is an important industrial reaction. The current processes are homogeneous but heterogeneous alternatives are attractive for cost and environmental reasons. We have developed a straightforward and cost-effective synthesis of a polymer-supported titanium alkoxide catalyst involving cheap, readily available and relatively non-toxic chemicals, solvents and workup procedures. Efficiency and stability of the catalyst were tested in a laboratory-scale continuous flow reactor under equilibrium conditions for the preparation of N,N- dimethylaminoethylacrylate, a chemical of industrial interest. The results obtained indicate a good stability of the system to metal leaching on the long term.
NEW DIALKYL TIN OXIDE COMPOSITION AND PROCESS FOR PRODUCING 2-DIMETHYLAMINOETHYL (METH)ACRYLATE
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Paragraph 0077-0079, (2021/10/11)
The invention relates to a new dialkyl tin oxide catalyst composition and its use for the synthesis of amino alkyl (meth)acrylates by transesterification from an alkyl (meth)acrylates and an amino alcohol, and especially 2-dimethylaminoethyl (meth)acrylate. The invention also relates to polymers made with quaternized amino alkyl (meth)acrylates and use of said polymers in water treatment, sludge dewatering, papermaking process, agriculture, cosmetic and detergency composition, textile process, oil and gas recovery process such as enhanced oil recovery, fracturing, mining operation such as tailings treatment.
PROCESS FOR PRODUCING (METH)ACRYLIC ESTERS
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Paragraph 0077-0086, (2020/04/09)
This invention relates to a process for the continuous production of a (meth)acrylic ester by transesterification reaction between a C1-C4 light alkyl (meth)acrylate, with a heavy alcohol in the presence of a catalyst, characterised in that the flows feeding the reactor are introduced through a static mixer placed on a recirculation loop of the reactor. The use of a static mixer improves the selectivity of the reaction and consequently the overall productivity of (meth)acrylic ester synthesis process.
A compound having acryl group as an absorber, method for preparation thereof, and solar cell comprising the same
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Paragraph 0102; 0103; 0104, (2017/11/23)
The present invention relates to a compound which can be used as an absorber of a solar cell, a production method thereof, and a solar cell comprising the same. The compound according to the present invention form a bonding structure between acrylic groups through heat treatment by introducing the acrylic groups to an organic cation in a perovskite structure, thereby suppressing structural collapse of the perovskite to enhance stability against light, moisture and heat.COPYRIGHT KIPO 2017
