CAS 9004-64-2

Cellulose, éther 2-hydroxypropyle

Description :

Cellulose, éther 2-hydroxypropyle, communément appelé cellulose hydroxypropyle (HPC), est un dérivé non ionique et soluble dans l'eau de la cellulose. Il est produit par l'étherification de la cellulose avec de l'oxyde de propylène, ce qui entraîne l'introduction de groupes hydroxypropyles dans la structure de la cellulose. Cette modification améliore sa solubilité dans l'eau et les solvants organiques, le rendant utile dans diverses applications. HPC se caractérise par sa capacité à former des solutions claires et visqueuses, ce qui le rend précieux en tant qu'agent épaississant, agent filmogène et stabilisant dans les produits pharmaceutiques, cosmétiques et alimentaires. Il est également connu pour sa biocompatibilité et sa faible toxicité, ce qui élargit encore son applicabilité dans les domaines biomédicaux. De plus, la cellulose hydroxypropyle présente des propriétés thermoplastiques, ce qui permet de la traiter sous diverses formes. Sa stabilité chimique et sa résistance à la dégradation dans des conditions normales contribuent à sa longévité dans les formulations. Dans l'ensemble, HPC est un polymère polyvalent avec une utilité significative dans plusieurs industries en raison de ses propriétés uniques.

Formule : 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

Synonymes :

• 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

Hydroxypropyl Cellulose (1000-4000mPa·s, 2% in Water at 20°C)

CAS : 9004-64-2

Couleur et forme : White to Almost white powder to crystal

Ref: 3B-H0475

Hydroxypropyl Cellulose (150-400mPa·s, 2% in Water at 20°C)

CAS : 9004-64-2

Couleur et forme : White to Almost white powder to crystal

Ref: 3B-H0386

Hydroxypropyl Cellulose (6-10mPa·s, 2% in Water at 20°C)

CAS : 9004-64-2

Couleur et forme : White to Almost white powder to crystal

Ref: 3B-H0474

Hydroxypropyl Cellulose (3-6mPa·s, 2% in Water at 20°C)

CAS : 9004-64-2

Couleur et forme : White to Almost white powder to crystal

Ref: 3B-H0473

Hydroxypropyl cellulose, M.W. 100,000

CAS : 9004-64-2

Thickener, binder, and emulsifier

Couleur et forme : Powder, White to off-white

Ref: 02-043400

LOW-SUBSTITUTED HYDROXYPROPYLCELLULOSE CRS

CAS : 9004-64-2

LOW-SUBSTITUTED HYDROXYPROPYLCELLULOSE CRS

Ref: 41-Y0001798

HYDROXYPROPYLCELLULOSE CRS

CAS : 9004-64-2

HYDROXYPROPYLCELLULOSE CRS

Ref: 41-Y0001720

Low-substituted Hydroxypropyl Cellulose

CAS : 9004-64-2

Cellulose ethers,nesoi

Formule : C₁₁H₁₅NO₃

Couleur et forme : White Off-White Powder

Masse moléculaire : 209.2417

Ref: 45-1329822

Hydroxypropyl Cellulose

CAS : 9004-64-2

Cellulose ethers,nesoi

Formule : C₃H₈O₂·xUnspecified

Couleur et forme : White Cream Powder Granular

Masse moléculaire : 209.2417

Ref: 45-1329800

Hydroxypropyl Cellulose

CAS : 9004-64-2

Hydroxypropyl Cellulose

Degré de pureté : LH22, HP:5.5-9%

Ref: 54-OR1013556

Hydroxypropyl cellulose, USP grade

CAS : 9004-64-2

Couleur et forme : White to off-white power or crystals

Ref: 7W-GC3183

Hydroxypropyl cellulose

CAS : 9004-64-2

Couleur et forme : White to off-white power or crystals

Ref: 7W-GC8755

Hydroxypropyl cellulose

CAS : 9004-64-2

Hydroxypropyl cellulose

Degré de pureté : L-HPC, M.W.100,000

Ref: 54-OR1013557

Hydroxypropyl cellulose, low-substituted

CAS : 9004-64-2

Couleur et forme : White to off-white powder

Masse moléculaire : -

Ref: 7W-GC4566

Hydroxypropyl Cellulose

CAS : 9004-64-2

Hydroxypropyl cellulose (HPC), soluble in water and organics, serves as a food additive and DNA separation aid.

Formule : C₁₂H₂₀N₂

Degré de pureté : 98%

Couleur et forme : Solid

Masse moléculaire : 192.306

Ref: TM-T6538

Hydroxypropyl Cellulose

CAS : 9004-64-2

Ref: TR-TRC-H952685

Hydroxypropyl Cellulose

Produit contrôlé

CAS : 9004-64-2

Applications 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);

Formule : C₆H₈N₂O₅

Couleur et forme : Neat

Masse moléculaire : 0.00

Ref: TR-H952685

Hydroxypropyl cellulose - Average MW 50,000 - 1250,000

CAS : 9004-64-2

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.

Degré de pureté : Min. 95%

Couleur et forme : Clear Liquid

Ref: 3D-YH16040

Hydroxypropyl cellulose - Average MW 370,000

CAS : 9004-64-2

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.

Degré de pureté : Min. 95%

Couleur et forme : Powder

Ref: 3D-YH63492

Hydroxypropyl Cellulose

CAS : 9004-64-2

Degré de pureté : 97%

Couleur et forme : Solid

Masse moléculaire : NaN

Ref: 10-F986275