NIPAM^TM（N-Isopropyl acrylamide）

Registration Number

Characteristics

• NIPAM^TM exhibits distinctive solubility behaviors in water and is useful in introducing strong polar amide group into hydrophobic polymer by suspension polymerization or emulsion polymerization.
• The NIPAM^TM polymer water solution has a lower critical solution temperature (LCST) around 32°C. At this temperature or below, the polymer dissolves in water while it hardly dissolves in water at any temperature higher than that.

Applications

• Water retention and absorbing agents
• Temperature-sensitive thickeners
• Tissue culture media
• Cosmetic, pharmaceutical and medical materials
• Adhesives

Properties

Chemical formula	C6H11NO
Molecular weight	113.16
Appearance	Physical state: flakes Colour: colourless-yellowish
Gravity	0.987
Boiling point	221.4°C (97.2kPa)
Freezing point	65.1°C
Viscosity	6.1mPa·s (80°C)
Solubility	Arbitrarily soluble in water, methanol, ethanol, acetone, MEK, and ethyl cellosolve. Almost insoluble in ethyl acetate and n-hexane.
Tg(Glass transition temp.)	134°C

Packing

Corrugated cardboard carton	20 kg per polyethylene bag in carton

Links to Related Products

• DMAA^TM（N,N-Dimethyl acrylamide）
• ACMO^TM（Acryloyl morpholine）
• DMAPAA^TM-MHQ(N-(3-(Dimethylamino)propyl)acrylamide)
• DMAPAA^TM-Q(N,N-Dimethylamino propyl acrylamide, methyl chloride quaternary)
• DEAA^TM（N,N-Diethyl acrylamide）
• HEAA^TM（N-Hydroxyethyl acrylamide）

• 
• 
• 
•