High purity Diacetoneacrylamide with good quality CAS NO.2873-97-4

product name:

diacetoneacrylamide

synonyms:

n-(1,1-dimethyl-3-oxobutyl)acrylamide;2-propenamide,n-(1,1-dimethyl-3-oxobutyl)-;n-(1,1-dimethyl-3-oxobutyl)-2-propenamid;n-(1,1-dimethyl-3-oxobutyl)-2-propenamide;n-(1,1-dimethyl-3-oxobutyl)-acrylamid;n-(2-(2-methyl-4-oxopentyl))acrylamide;n-(2-(2-methyl-4-oxopentyl)acrylamide;n,n-bis(2-oxopropyl)-2-propenamid

cas:

2873-97-4

mf:

c9h15no2

mw:

169.22

product categories:

amides;building blocks;c8 to c20+;carbonyl compounds;chemical synthesis;organic building blocks;used in coatings, adhesives, household chemicals, epoxy curing agent, photosensitive resin additives

mol file:

2873-97-4.mol

chemical properties

melting point

54-56 °c(lit.)

boiling point

120 °c (8 mmhg)

density

0.965 g/cm3

fp

>230 °f

water solubility

soluble

sensitive

hygroscopic

moisture

<0.1%

acrylamide

≤0.4%

usage and synthesis

chemical properties

white to cream crystalline powder or flakes

application

diacetoneacrylamide (daam) is an important vinyl monomer. daam molecular structure has

multi-functional gene, which easily generates copolymerization with other vinyl monomers, thus introduces

ketone carbonyl from hydrotropic polymer; taking advantage of the lively chemical property of ketone

carbonyl, the polymer can occur reactions such as: polymerization, cross-linking reaction, addition

reaction, etc. daam is widely applied in coating, adhesive, epoxy resin curing agent, silver halide

imaging material, electronic packaging material, thermosetting polymer photosensitive resin additive,

textile additive and other fields. daam can be also added into co-polymer as polymer modification

monomer, it is the modifier of various polymers.
in recent years, the water-based paint and adhesive taking acrylic ester as the basic raw material have

important position for excellent environmental protection and favorable comprehensive performances.

diacetoneacrylamide has been widely applied. diacetoneacrylamide has little toxicity, especially has

great benefit to enhance the bonding property of the coating, as functional monomer, daam can

introduce ketone carbonyl form acrylate emulsion copolymer chain. adding a certain amount of adipyl

in this emulsion, after the film formation, the polymer emulsion realize cross-linking at room temperature. after adding daam, the emulsion coating has greatly improved on water

resistance and solvent resistance and other performances. and greatly improved the cross-linking performance of this polymer.

obviously, takes diacetoneacrylamide as an important chemical product, and it will be highly praised

by the customers.

air & water reactions

water soluble.

reactivity profile

diacetoneacrylamide forms polymers in solution, in bulk, or in emulsion. may react vigorously with strong oxidizing agents. can react exothermically with reducing agents (such as alkali metals and hydrides) to release gaseous hydrogen. may react exothermically with both acids and bases. may undergo autoxidation upon exposure to the air to form explosive peroxides.

health hazard

acute/chronic hazards: toxic. irritant. flammable. hazardous decomposition products.