CAS 9004-64-2: Celulosa, éter 2-hidroxipropílico
Descripción:
Celulosa, éter 2-hidroxipropílico, comúnmente conocido como celulosa hidroxipropílica (HPC), es un derivado no iónico y soluble en agua de la celulosa. Se produce mediante la eterificación de celulosa con óxido de propileno, lo que resulta en la introducción de grupos hidroxipropílicos en la estructura de la celulosa. Esta modificación mejora su solubilidad en agua y solventes orgánicos, haciéndolo útil en diversas aplicaciones. HPC se caracteriza por su capacidad para formar soluciones claras y viscosas, lo que lo hace valioso como agente espesante, agente formador de películas y estabilizador en productos farmacéuticos, cosméticos y alimentarios. También es conocido por su biocompatibilidad y baja toxicidad, lo que amplía aún más su aplicabilidad en campos biomédicos. Además, la celulosa hidroxipropílica exhibe propiedades termoplásticas, lo que permite que se procese en diversas formas. Su estabilidad química y resistencia a la degradación en condiciones normales contribuyen a su longevidad en formulaciones. En general, HPC es un polímero versátil con una utilidad significativa en múltiples industrias debido a sus propiedades únicas.
Fórmula:C3H8O2·xUnspecified
InChI:InChI=1/C36H70O19/c1-19(37)9-45-17-27-29(47-11-21(3)39)31(48-12-22(4)40)34(51-15-25(7)43)36(54-27)55-30-28(18-46-10-20(2)38)53-35(52-16-26(8)44)33(50-14-24(6)42)32(30)49-13-23(5)41/h19-44H,9-18H2,1-8H3/t19?,20?,21?,22?,23?,24?,25?,26?,27?,28?,29?,30-,31?,32?,33?,34?,35?,36+/m1/s1
Sinónimos:- AeroWhip
- HPC
- Hpc-E
- Hpc-Ef
- Hpc-Ef-G
- Hpc-H
- Hpc-Hf
- Hpc-L
- Hpc-L-Fp
- Hpc-Le-G
- Hpc-Lg
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Hydroxypropyl cellulose - Average MW 150,000
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CAS:Forma y color:White to Almost white powder to crystal
