CAS 9004-67-5
:Méthylcellulose
Description :
Méthylcellulose est un dérivé de cellulose caractérisé par la substitution de groupes hydroxyles dans le polymère de cellulose par des groupes méthyles. Cette modification confère des propriétés uniques, faisant de Méthylcellulose un composé polyvalent largement utilisé dans diverses applications. C'est une poudre blanche et inodore qui est soluble dans l'eau froide, formant un gel visqueux, mais est insoluble dans l'eau chaude. Méthylcellulose présente d'excellentes propriétés de formation de films, d'épaississement et d'émulsification, ce qui le rend précieux dans les produits alimentaires, pharmaceutiques et cosmétiques. Sa capacité à retenir l'humidité et à fournir de la texture améliore la qualité des produits de boulangerie et d'autres aliments. De plus, Méthylcellulose est non toxique et biodégradable, ce qui contribue à son attrait dans les formulations respectueuses de l'environnement. Dans l'industrie pharmaceutique, il sert de liant et d'épaississant dans les formulations de médicaments. Sa propriété de gélification thermique, où il forme un gel lors du chauffage, est également utilisée dans diverses applications industrielles. Dans l'ensemble, Méthylcellulose est un ingrédient multifonctionnel d'une grande importance dans plusieurs secteurs en raison de ses caractéristiques physico-chimiques uniques.
Formule :CH4O·xUnspecified
InChI :InChI=1/C12H20O10/c1-21-9-11-13(23-3)15(24-4)18(27-7)20(30-11)31-14-12(10-22-2)29-19(28-8)17(26-6)16(14)25-5/h11-20H,9-10H2,1-8H3/t11?,12?,13?,14-,15?,16?,17?,18?,19?,20+/m1/s1
Synonymes :- 55Hd100
- 55Hd15
- 55Hd20
- 55Hd400
- 55Hd4000
- 55Hd50
- Adulsin
- Bagolax
- Bulkaloid
- Cellapret
- Cellogran
- Cellothyl
- Cellumeth
- Cethylose
- Cethytin
- Citrucel
- Cologel
- Emp-H
- Hydrolose
- MMTs-BTR
- MTs
- Mecellose
- Mellose
- Methoxycellulose
- Methulose
- Methylcellulose
- Napolone
- Nicel
- O-Methylcellulose
- Rhomellose
- Sp-G
- Syncelose
- Viscol
- Viscosol
- Methocel
- Cellulose, methyl ether
- (6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(3R)-4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran
- Bufapto Methalose
- Cellulose Methyl Ether
- Cellulose, methyl ether
- Voir plus de synonymes
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Methyl Cellulose (80-120mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl Cellulose (7000-10000mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl Cellulose (350-550mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Light yellow powder to crystalMethyl Cellulose (13-18mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl Cellulose (20-30mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl Cellulose (3500-5600mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl Cellulose (1000-1800mPa·s, 2% in Water at 20°C)
CAS :Couleur et forme :White to Almost white powder to crystalMethyl cellulose, viscosity 8000 cPs
CAS :<p>Methyl cellulose is used as a thickener and emulsifier in various food and cosmetic products, and also as a treatment of constipation. It is also used as binders, lubricants, steric stabilizer, water retention aid and sizing in the production of papers and textiles as it protects the fibers from abs</p>Methyl cellulose, viscosity 1600 cPs
CAS :<p>Thickener and emulsifier in various food and cosmetic products, and also as a treatment of constipation. Methyl cellulose, as a gel, has the unique property of setting when hot and melting when cold. Methyl cellulose is used as a variable viscosity personal lubricant. Methyl cellulose is used in the</p>Formule :C20H38O11Couleur et forme :White to pale cream or pale yellow, PowderMasse moléculaire :454.51Methyl cellulose, viscosity 400 cPs
CAS :<p>Methyl cellulose is used as a thickener and emulsifier in various food and cosmetic products like hair shampoos, toothpastes and liquid soaps. It is used in the preparation of capsules in nutritional supplements. It is also used as a gel in advanced cookery and as a lubricant. It is also involved in</p>Formule :C20H38O11Couleur et forme :Powder, White to greyMasse moléculaire :454.51Methyl cellulose, viscosity 4000 cPs
CAS :<p>Methyl cellulose is used as a thickener and an emulsifier in various food and cosmetic products; as a gel in advanced cookery and as a lubricant. It is also involved in the treatment of constipation. It acts as a buffer additive in capillary electrophoresis to control electoosmotic flow for improved</p>Formule :C20H38O11Couleur et forme :White, PowderMasse moléculaire :454.51Methyl cellulose
CAS :Formule :C6H7O2(OH)x(OCH3)ynDegré de pureté :90 - 99 %Couleur et forme :White to off-white powderMasse moléculaire :N/AMethyl cellulose
CAS :Methylcellulose is a natural polymer that gels on heating. Methylcellulose is not toxic.Formule :C20H38O11Degré de pureté :≥98%Couleur et forme :SolidMasse moléculaire :454.51（Monomer）Methylcellulose
CAS :<p>Applications Methylcellulose is used as a preservative, thickener and emulsifier in various food and cosmetic substances.<br>References Otoni, C. et al.: J. Agri. Food Chem., 62, 5214 (2014); Nagai, N. et al.: Toxicol., 319, 53 (2014);<br></p>Formule :C9H12N2O5Couleur et forme :NeatMethyl cellulose - viscosity ca 15cP
CAS :<p>Methyl cellulose is a water-soluble polymer that is used as a binder or thickener in pharmaceutical, food, and ceramic processing applications. Methylcellulose has an unusual lower critical solution temperature (LCST) between 40 °C and 50 °C. At temperatures below the LCST it is readily soluble in water; above the LCST it is not soluble, which has a paradoxical effect that heating a saturated solution of methylcellulose will turn it solid, because methylcellulose will precipitate out. The temperature at which this occurs depends on DS-value, with higher DS-values giving lower solubility and lower precipitation temperatures because the polar hydroxyl groups are masked.</p>Couleur et forme :White PowderMethyl cellulose - USP (viscosity ca 1500cP)
CAS :Cellulose derivative, food thickener and emulsifier, bulk forming laxativeCouleur et forme :Powder
