N-Isopropylacrylamide Cas 2210-25-5

Product name: N-Isopropylacrylamide

CAS: 2210-25-5

Molecular Formula:C6H11NO

Molecular weight:113.16

Appearance: White or pale yellow solid

Assay: ≥ 98.0%

N-IsopropylacrylamideTypical Properties

Item	Specifications	Results
Appearance	White or pale yellow solid	Conformed
Assay	≥ 98.0%	99.8 %
Melting point	60 – 63 ℃	62 – 63 ℃
Water Content	≤ 0.5%	0.20 %
Water solubility	Qualified	Qualified
HNMR	Conform to structure	Conformed
MS	[ M H ]=114	114.1
HPLC	Conform to reference sample	Conformed
Conclusion	The results conforms with enterprise standards

N-Isopropylacrylamide usage

N-isopropyl acrylamide is an acrylamide derivative monomer. Due to the hydrophilic amide group and hydrophobic isopropyl group in the molecule, the homopolymer has good characteristics such as low critical solution temperature. It is used to manufacture polymer gels with temperature sensing properties, such as: drug controlled release materials, solid materials for enzymes, dehydrating agents, concentrates, and the like. It can also be used to make modified latex, special coatings, adhesives, etc. Acrylamide is used to prepare poly(N-isopropylacrylamide) (pNIPA, pNIPAAm, p? NIPAA or pNIPAm) heat sensitive polymer or copolymer hydrogels. Polymers containing NIPAM shrink sharply above 33 °C. The monomer is used to prepare a thermosensitive, water-swellable hydrogel.

N-IsopropylacrylamidePackage, storage, transportation and notices

The product is packaged in Cardboard drum with net weight of 25kg per

drum. Product is to be stored in a clean, dry, cool place. Rain and sun exposure should be prevented during transportation. Product does not have hazardous regulatory classification. Shelf-life under normal conditions is 2 years.

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