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hydroxypropyl cellulose (c15-1290-633)

HYDROXYPROPYL CELLULOSE AVERAGE MW. CA. 80 000 (C005B-088274)

Catalog No.
C005B-088274
Manufacturer No.
435007-5G
Manufacturer Name
Sigma-Aldrich
Quantity
5
Unit of Measure
GR

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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

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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.

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.

description: biological oxygen demand (BOD) 14,000 ppm. Quality Level: 200. form: powder. autoignition temp.: 752 . °F. mol wt: average Mn ~10,000, average Mw ~80,000. impurities: <. 5 . wt. %. particle size: 20 . mesh (99% through). pH: 5.0-8.5. interfacial tension mineral oil: 12.5 . dyn/cm, 0.1 . wt. % in H2O (vs. mineral oil). viscosity: 250-800 . cP, 10 . wt. % in H2O(25 . °C)(lit.). solubility: H2O: insoluble (above 45 °C), polar organic solvents: soluble. density: 0.5 . g/mL . at 25 . °C (lit.). InChI: 1S/C12H20N2/c1-5-12(13)11-7-6-10(14(3)4)8-9(11)2/h6-8,12H,5,13H2,1-4H3. InChI key: RRHXDYJWVYFMKV-UHFFFAOYSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).
UPC:
12162204
Condition:
New
HazmatClass:
No
MPN:
435007-5G
CAS:
9004-64-2

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