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POLY(N-ISOPROPYL ACRYLAMIDE)

CAS No.: 25189-55-3

Chemical Name:: POLY(N-ISOPROPYL ACRYLAMIDE)

Synonyms: PNIPAM;nipam polymer;POLY(N-ISOPROPYL ACRYLAMIDE);N-ISO-PROPYLACRYLAMIDE POLYMER;Poly(N-isopropylacrylamide) (PNiPAM);Poly(N-isopropylacrylamide) Mn ~40,000;n-(1-methylethyl)-2-propenamidhomopolymer;poly(N-isopropylacrylamide) macromolecule;poly(n-iso-propylacrylamide)(mw20000-25000);N-(1-Methylethyl)-2-propenamide homopolymer

CBNumber:: CB1188228

Molecular Formula:: C6H11NO

Molecular Weight:: 113.15764

MOL File:: 25189-55-3.mol

MSDS File:: SDS

Modify Date:: 2024/7/2 17:04:22

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POLY(N-ISOPROPYL ACRYLAMIDE) Properties

Melting point	96 °C(lit.)
Tg	130
Density	1.386 g/cm3
storage temp.	-20°C
form	powder
color	white to off-white
EPA Substance Registry System	2-Propenamide, N-(1-methylethyl)-, homopolymer (25189-55-3)

SAFETY

Risk and Safety Statements

WGK Germany	1

POLY(N-ISOPROPYL ACRYLAMIDE) price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	901422	Poly(N-isopropylacrylamide) average Mn 85,000	25189-55-3	10G	₹23760.88	2022-06-14	Buy
Sigma-Aldrich(India)	900188	Poly(N-isopropyl acrylamide) NHS ester end functionalized, average Mn 5,000	25189-55-3	1G	₹27419.73	2022-06-14	Buy
Sigma-Aldrich(India)	806366	Poly(N-isopropyl acrylamide) carboxylic acid, thiol	25189-55-3	1G	₹39424.65	2022-06-14	Buy
Sigma-Aldrich	535311	Poly(N-isopropylacrylamide) Mn ~40,000	25189-55-3	10G	₹60154.53	2022-06-14	Buy
Sigma-Aldrich(India)	535311	Poly(N-isopropylacrylamide) Mn ~40,000	25189-55-3	10G	₹60154.53	2022-06-14	Buy

Product number	Packaging	Price	Buy
901422	10G	₹23760.88	Buy
900188	1G	₹27419.73	Buy
806366	1G	₹39424.65	Buy
535311	10G	₹60154.53	Buy
535311	10G	₹60154.53	Buy

POLY(N-ISOPROPYL ACRYLAMIDE) Chemical Properties,Uses,Production

Chemical Properties

mp 96°C phase transitions at 32°C to insoluble phase

Uses

Poly(N-iso-propyl acrylaMide) can be used to form a hydrogel. Aqueous polymer solution undergoes a phase transition from a soluble to an insoluble state when the temperature is raised to ca. 32 °C.

Definition

ChEBI: An acrylic macromolecule, arising from poymerisation of N-isopropylamide.

General Description

Poly(N-isopropylacrylamide) (PNIPAM) is a temperature-responsive polymer used in biomedical research applications. PNIPAM undergoes a reversible, lower critical solution temperature (LCST) phase transition when heated above 32 °C, transitioning from a soluble to an insoluble material. PNIPAM is also frequently crosslinked to yield hydrogels with reversible, thermal shrinking and swelling. Poly(N-isopropylacrylamide) is also readily functionalized and has been used as the hydrophilic block in the synthesis of thermoresponsive, amphiphilic block copolymers. Due to the similarity in temperature between the LCST of PNIPAM and the temperature of the human body, PNIPAM materials have been frequently utilized in tissue engineering and controlled drug delivery research applications.

POLY(N-ISOPROPYL ACRYLAMIDE) Preparation Products And Raw materials

Raw materials

Preparation Products

POLY(N-ISOPROPYL ACRYLAMIDE) Suppliers

Global( 69)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5873	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21669	55	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
Dorne Chemical Technology co. LTD	+86-86-13583358881 +8618560316533	China	3146	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	25247	58	Inquiry
Henan Alfa Chemical Co., Ltd	+8618339805032	China	13141	58	Inquiry
Alfa Chemistry		United States	24072	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49739	58	Inquiry
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	China	35451	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry

Supplier	Advantage
Otto Chemie Pvt. Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
Chongqing Chemdad Co., Ltd	58
Dorne Chemical Technology co. LTD	58
Dideu Industries Group Limited	58
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58

25189-55-3(POLY(N-ISOPROPYL ACRYLAMIDE))Related Search:

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Tosylmethyl isocyanide N-BUTYLISOCYANIDE TERT-BUTYL ISOCYANIDE Benzyl isocyanide 2,4-PENTANEDIONE, SILVER DERIVATIVE

DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) PHENYLSELENOL TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Ethyl isocyanoacetate Tris(2,4-pentanedionato)chroMiuM(III)

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n-(1-methylethyl)-2-propenamidhomopolymer poly(n-iso-propylacrylamide)(mw20000-25000) Poly(N-isopropylacrylaMide) Mw 20,000-40,000 Poly(N-isopropylacrylaMide), carboxylic acid terMinated average Mn 10,000 nipam polymer 2-Propenamid, N-(1-methylethyl)-, Homopolymer 2-Propenamide, N-(1-methylethyl)-, homopolymer n-(1-methylethyl)-2-propenamid homopolymer N-(1-Methylethyl)-2-propenamide homopolymer Poly(N-isopropylacrylamide),NIPAM polymer, PNIPAM, Polyacrylamide, polyNIPAM PNIPAM Poly(N-isopropylacrylamide) Mn 20,000-40,000 Poly(N-isopropylacrylamide) average Mn 30,000 N-ISO-PROPYLACRYLAMIDE POLYMER POLY(N-ISOPROPYL ACRYLAMIDE) 2-Propenamide,N-(1-methylethyl)-,homopolymer poly(N-isopropylacrylamide) macromolecule Poly(N-isopropylacrylamide) average Mn 85,000 POLY(N-ISOPROPYL ACRYLAMIDE) ISO 9001：2015 REACH Poly(N-isopropylacrylamide) Mn ~40,000 Poly(N-isopropylacrylamide) (PNiPAM) 25189-55-3 Acrylamides Acrylics Biomaterials Hydrogels and Crosslinked Polymers Hydrophilic Polymers Materials Science Polymer Science Polymers