CAS 9004-67-5
:Metilcellulosa
Descrizione:
Metilcellulosa è un derivato della cellulosa caratterizzato dalla sostituzione dei gruppi idrossilici nel polimero della cellulosa con gruppi metilici. Questa modifica conferisce proprietà uniche, rendendo Metilcellulosa un composto versatile ampiamente utilizzato in varie applicazioni. È una polvere bianca e inodore che è solubile in acqua fredda, formando un gel viscoso, ma è insolubile in acqua calda. Metilcellulosa presenta eccellenti proprietà di formazione di film, addensamento ed emulsificazione, il che lo rende prezioso in prodotti alimentari, farmaceutici e cosmetici. La sua capacità di trattenere l'umidità e fornire consistenza migliora la qualità dei prodotti da forno e di altri alimenti. Inoltre, Metilcellulosa è non tossico e biodegradabile, contribuendo al suo fascino nelle formulazioni ecologiche. Nell'industria farmaceutica, funge da legante e addensante nelle formulazioni di farmaci. La sua proprietà di gelificazione termica, in cui forma un gel riscaldandosi, è utilizzata anche in varie applicazioni industriali. In generale, Metilcellulosa è un ingrediente multifunzionale di grande importanza in più settori grazie alle sue caratteristiche fisico-chimiche uniche.
Formula: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
Sinonimi:- 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
- Vedi altri sinonimi
Ordinare per
Purezza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Methyl Cellulose (80-120mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Almost white powder to crystalMethyl Cellulose (7000-10000mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Almost white powder to crystalMethyl Cellulose (350-550mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Light yellow powder to crystalMethyl Cellulose (13-18mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Almost white powder to crystalMethyl Cellulose (20-30mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Almost white powder to crystalMethyl Cellulose (3500-5600mPa·s, 2% in Water at 20°C)
CAS:Colore e forma:White to Almost white powder to crystalMethyl Cellulose (1000-1800mPa·s, 2% in Water at 20°C)
CAS:Colore e forma: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>Formula:C20H38O11Colore e forma:White to pale cream or pale yellow, PowderPeso molecolare: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>Formula:C20H38O11Colore e forma:Powder, White to greyPeso molecolare: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>Formula:C20H38O11Colore e forma:White, PowderPeso molecolare:454.51Methyl cellulose
CAS:Formula:C6H7O2(OH)x(OCH3)ynPurezza:90 - 99 %Colore e forma:White to off-white powderPeso molecolare:N/AMethyl cellulose
CAS:<p>Methylcellulose is a natural polymer that gels on heating. Methylcellulose is not toxic.</p>Formula:C20H38O11Purezza:≥98%Colore e forma:SolidPeso molecolare: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>Formula:C9H12N2O5Colore e forma: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>Colore e forma:White PowderMethyl cellulose - USP (viscosity ca 1500cP)
CAS:<p>Cellulose derivative, food thickener and emulsifier, bulk forming laxative</p>Colore e forma:Powder
