Hydroxypropyl cellulose, average Mw approx. 80,000, average Mn approx. 10,000, powder, 20 mesh particle size (99% through)

Code: 435007-250G D2-231

Application

Copolymers composed of HPC backbones with poly((2-dimethyl amino)ethyl methacrylate side chains has been synthesized for gene delivery. HPC has been used as a bin...


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£269.84 250G
£323.81 inc. VAT
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Application

Copolymers composed of HPC backbones with poly((2-dimethyl amino)ethyl methacrylate side chains has been synthesized for gene delivery. HPC has been used as a binder in to nanostructured anatase membranes. Polymer conjugates made of HPC backbones and poly(N-isopropylacryamide) as side chains act as smart hydrogels. HPC has been reported to be studied as a glue.

General description

Hydroxypropyl cellulose (HPC) is biocompatible in nature and exhibits low critical solution temperature (LCST). It has been reported to be prepared by reacting cellulose with alkali, producing alkali cellulose which is consecutively reacted with propylene oxide. HPC is soluble in water at lower than RT. Viscosity behaves inversely to rise in temperature.

Packaging

5 g in glass bottle

100, 250 g in poly bottle

autoignition temp.752 °F
density0.5 g/mL at 25 °C (lit.)
descriptionbiological oxygen demand (BOD) 14,000 ppm
formpowder
impurities﹤5 wt. %
interfacial tension mineral oil12.5 dyn/cm, 0.1 wt. % in H2O (vs. mineral oil)
mol wtaverage Mw ~80,000, average Mn ~10,000
particle size20 mesh (99% through)
pH5.0-8.5
Quality Level200
solubilityH2O: insoluble (above 45 °C), polar organic solvents: soluble
viscosity250-800 cP, 10 wt. % in H2O(25 °C)(lit.)
Cas Number9004-64-2
This product has met the following criteria: