CAS 9004-64-2
:Cellulosa, etere 2-idrossipropilico
Descrizione:
Cellulosa, etere 2-idrossipropilico, comunemente noto come cellulosa idrossipropilica (HPC), è un derivato non ionico e solubile in acqua della cellulosa. Viene prodotto mediante l'eterificazione della cellulosa con ossido di propilene, risultando nell'introduzione di gruppi idrossipropilici nella struttura della cellulosa. Questa modifica migliora la sua solubilità in acqua e solventi organici, rendendolo utile in varie applicazioni. HPC è caratterizzato dalla sua capacità di formare soluzioni chiare e viscose, il che lo rende prezioso come agente addensante, agente filmogeno e stabilizzante in prodotti farmaceutici, cosmetici e alimentari. È anche noto per la sua biocompatibilità e bassa tossicità, il che amplia ulteriormente la sua applicabilità nei campi biomedici. Inoltre, la cellulosa idrossipropilica presenta proprietà termoplastiche, consentendo di essere lavorata in varie forme. La sua stabilità chimica e resistenza alla degradazione in condizioni normali contribuiscono alla sua longevità nelle formulazioni. In generale, HPC è un polimero versatile con una significativa utilità in più settori grazie alle sue proprietà uniche.
Formula:C3H7O
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
Sinonimi:- AeroWhip
- HPC
- Hpc-E
- Hpc-Ef
- Hpc-Ef-G
- Hpc-H
- Hpc-Hf
- Hpc-L
- Hpc-L-Fp
- Hpc-Le-G
- Hpc-Lg
- Hpc-Ll
- Hpc-Lr
- Hpc-M
- Hpc-Mf
- Hpc-Mg
- Hpc-S
- Hpc-Sfp
- Hpc-Sl
- Hpc-Ssl
- Hpc-Ssl-Sfp
- Hydroxypropylcellulose
- Hyprolose
- Klucel
- L-Hpc
- Lacrisert
- Leogard
- O-(2-Hydroxypropyl)cellulose
- O-(Hydroxypropyl)cellulose
- Hydroxypropyl cellulose
- Cellulose hydroxypropyl ether
- Oxypropylated cellulose
- Hydroxypropyl ether of cellulose
- 1-[(5R)-3,4-bis(2-hydroxypropoxy)-6-(2-hydroxypropoxymethyl)-5-[(2S)-3,4,5-tris(2-hydroxypropoxy)-6-(2-hydroxypropoxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxypropan-2-ol
- Hydroxypropyl cellulose, Average M.W. 100.000
- Cellulose, 2-hydroxypropyl ether
- Hydroxypropyl Cellulose (6-10mPa.s, 2% in Water at 20deg C)
- (HYDROXYPROPYL)CELLULOSE STANDARD 15'000
- HYDROXYPROPYLCELLULOSE,150-400CPS,NF
- Hydroxypropyl cellulose USP
- HYDROXYPROPYL CELLULOSE LOW-SUBSTITUTED
- syntheticvegetablegums
- low substituted hydroxypropyl cellulose(LH21)
- Hydroxypropyl Cellulose (500 mg)
- HYDROXYPROPYL CELLULOSE 6-10.0
- HYDROXYPROPYL CELLULOSE, 1000-4000 MPAS
- Hydroxypropyl Cellulose (1,000-4,000mPa.s, 2% in Water at 20deg C)
- cellulosehydroxypropylether
- HYDROXYPROPYL CELLULOSE, 150-400 MPAS
- HYDROXYPROPYL CELLULOSE, M.W. 1,000,000
- HYDROXYPROPYL CELLULOSE, AVERAGE MW. CA. 80,000
- hydroxypropyletherofcellulose
- Hydroxypropyl cellulose average Mw ~80,000, average Mn ~10,000, powder, 20 Mesh particle size (99% through)
- Hydroxypropyl Cellulose (200 mg)
- HPC, hydroxypropyl cellulose
- pm50(polymer)
- HYDROXYPROPYL CELLULOSE, 3-6CPS
- (HYDROXYPROPYL)CELLULOSE STANDARD 50'000
- HYDROXYPROPYL CELLULOSE, 3-6CPS: (2% IN WATER AT 20C)
- oxypropylatedcellulose
- HYDROXYPROPYLCELLULOSE,4,000-6,500CPS,NF
- HYDROXYPROPYL CELLULOSE, M.W. 370,000
- HYDROXYPROPYL CELLULOSE 2-2.9
- synthetic
- Hydroxypropyl cellulose, Average M.W. 100.000 250GR
- HYDROXYPROPYLCELLULOSE,75-100CPS,NF
- (HYDROXYPROPYL)CELLULOSE STANDARD 35'000
- HYDROXYPROPYL CELLULOSE, 6-10 MPAS
- Hydroxypropyl Cellulose (3-6mPa.s, 2% in Water at 20deg C)
- HYDROXYPROPYLCELLULOSE, M.W.60,000
- (HYDROXYPROPYL)CELLULOSE STANDARD 25'000
- (2% IN WATER AT 20)
- (HYDROXYPROPYL)CELLULOSE STANDARD 30'000
- Hydroxypropyl cellulose, Average M.W. 100.000 100GR
- Hydroxypropyl cellulose average Mw ~370,000, powder, 20 Mesh particle size (99% through)
- 2-Hydroxypropyl cellulose
- (HYDROXYPROPYL)CELLULOSE STANDARD 10'000
- Hydroxypropyl cellulose average Mw ~100,000, powder, 20 Mesh particle size (99% through)
- pm50
- L-Hydroxypropylcellulose
- HYDROXYPROPYL CELLULOSE, M.W. 100,000
- Hydroxypropyl Cellulose (150-400mPa.s, 2% in Water at 20deg C)
- Low-Substituted Hydroxypropyl cellulose
- Hydroxypropyl cellulose average Mw ~1,000,000, powder, 20 mesh particle size (99% through)
- (HYDROXYPROPYL)CELLULOSE STANDARD 20'000
- Ve(VitaminEAcetateOil
- hydroxypropyl
- HYDROXYPROPYL CELLULOSE 3-5.9
- HYDROXYPROPYL CELLULOSE, 3-5.9 MPAS
- Vedi altri sinonimi
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Hydroxypropyl Cellulose (150-400mPa.s, 2% in Water at 20deg C)
CAS:Colore e forma:White to Almost white powder to crystalHydroxypropyl Cellulose (6-10mPa.s, 2% in Water at 20deg C)
CAS:Colore e forma:White to Almost white powder to crystalHydroxypropyl Cellulose (3-6mPa.s, 2% in Water at 20deg C)
CAS:Colore e forma:White to Almost white powder to crystalHydroxypropyl Cellulose (1000-4000mPa.s, 2% in Water at 20deg C)
CAS:Colore e forma:White to Almost white powder to crystalHydroxypropyl cellulose, M.W. 100,000
CAS:Thickener, binder, and emulsifierColore e forma:White to off-white, PowderHydroxypropyl Cellulose
CAS:Cellulose ethers,nesoiFormula:C3H8O2·xUnspecifiedColore e forma:White Cream Powder GranularPeso molecolare:209.2417Low-substituted Hydroxypropyl Cellulose
CAS:Cellulose ethers,nesoiFormula:C11H15NO3Colore e forma:White Off-White PowderPeso molecolare:209.2417Ref: 54-OR1013556
25kgPrezzo su richiesta100gPrezzo su richiesta500gPrezzo su richiesta2500gPrezzo su richiestaHydroxypropyl cellulose, low-substituted
CAS:Colore e forma:White to off-white powderPeso molecolare:-Hydroxypropyl Cellulose
CAS:Prodotto controllatoApplications Hydroxypropyl Cellulose is used in the synthesis of nanoparticle carriers for drug delivery.
References Watanabe, Y. et al.: Biol. Pharm. Bull., 18, 1308 (1995); Ober, C. et al.: J. Polym. Sci., 23, 103 (1985); Lok, K. et al.: Can. J. Chem., 63, 209 (1985);Formula:C6H8N2O5Colore e forma:NeatPeso molecolare:0.00Hydroxypropyl Cellulose
CAS:Hydroxypropyl CellulosePurezza:average Mw ~80,000, average Mn ~10,000, powder, 20 mesh particle size (99% through)Hydroxypropyl Cellulose
CAS:Hydroxypropyl cellulose (HPC), soluble in water and organics, serves as a food additive and DNA separation aid.Formula:C12H20N2Purezza:98%Colore e forma:White SolidPeso molecolare:192.306Hydroxypropyl cellulose - Average MW 370,000
CAS:In water, hydroxypropyl cellulose forms liquid crystals with many mesophases depending on concentration. These mesophases include isotropic, anisotropic, nematic and cholesteric, the latter resulting in many colors such as violet, green and red. Pharmaceutical applications include treatments for medical conditions such as dry eye syndrome (keratoconjunctivitis sicca), recurrent corneal erosions, decreased corneal sensitivity, exposure and neuroparalytic keratitis. It is also used as a binder in tablets. Hydroxypropylcellulose is also used as a thickener, a binder and emulsion stabiliser in foods with E number E463. HPC is used as a support matrix for DNA separations by capillary and microchip electrophoresis.Purezza:Min. 95%Colore e forma:Powder
