CAS 9004-67-5

Metilcelulose

Descrição:

Metilcelulose é um derivado da celulose caracterizado pela substituição de grupos hidroxila no polímero de celulose por grupos metila. Essa modificação confere propriedades únicas, tornando Metilcelulose um composto versátil amplamente utilizado em várias aplicações. É um pó branco e inodoro que é solúvel em água fria, formando um gel viscoso, mas é insolúvel em água quente. Metilcelulose exibe excelentes propriedades de formação de filmes, espessamento e emulsificação, o que o torna valioso em produtos alimentícios, farmacêuticos e cosméticos. Sua capacidade de reter umidade e fornecer textura melhora a qualidade de produtos assados e outros itens alimentares. Além disso, Metilcelulose é não tóxico e biodegradável, contribuindo para seu apelo em formulações ambientalmente amigáveis. Na indústria farmacêutica, serve como aglutinante e espessante em formulações de medicamentos. Sua propriedade de gelificação térmica, onde forma um gel ao ser aquecido, também é utilizada em várias aplicações industriais. No geral, Metilcelulose é um ingrediente multifuncional de grande importância em vários setores devido às suas características físico-químicas únicas.

Fórmula: 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

Sinónimos:

• 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

Methyl Cellulose (80-120mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0292

Methyl Cellulose (350-550mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Light yellow powder to crystal

Ref: 3B-M0293

Methyl Cellulose (20-30mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0291

Methyl Cellulose (3500-5600mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0185

Methyl Cellulose (13-18mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0290

Methyl cellulose, viscosity 1600 cPs

CAS: 9004-67-5

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

Fórmula: C₂₀H₃₈O₁₁

Cor e Forma: White to pale cream or pale yellow, Powder

Peso molecular: 454.51

Ref: 02-043146

Methyl cellulose, viscosity 15 cPs

CAS: 9004-67-5

Methyl cellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i

Fórmula: C₂₀H₃₈O₁₁

Cor e Forma: Powder, White to pale yellow

Peso molecular: 454.51

Ref: 02-045490

Methyl cellulose, viscosity 400 cPs

CAS: 9004-67-5

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

Fórmula: C₂₀H₃₈O₁₁

Cor e Forma: Powder, White to grey

Peso molecular: 454.51

Ref: 02-043147

Methyl cellulose, viscosity 8000 cPs

CAS: 9004-67-5

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

Ref: 02-043483

Methyl cellulose, viscosity 4000 cPs

CAS: 9004-67-5

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

Fórmula: C₂₀H₃₈O₁₁

Cor e Forma: White, Powder

Peso molecular: 454.51

Ref: 02-036718

Methyl cellulose

CAS: 9004-67-5

Methyl cellulose

Pureza: 40000mPa.s

Ref: IN-DG01431855

Methyl cellulose

CAS: 9004-67-5

Methyl cellulose

Fórmula: C₂₀H₃₈O₁₁

Pureza: ≥95%

Peso molecular: 454.51

Ref: 54-BUP18783

Methyl cellulose

CAS: 9004-67-5

Fórmula: C₆H₇O₂(OH)x(OCH₃)yn

Pureza: 90 - 99 %

Cor e Forma: White to off-white powder

Peso molecular: N/A

Ref: 7W-GC0717

Methyl cellulose

CAS: 9004-67-5

Methyl cellulose

Pureza: 100000mPa.s

Cor e Forma: Solid

Ref: 54-OR1024493

Methyl Cellulose (7000-10000mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0295

Methyl Cellulose (1000-1800mPa·s, 2% in Water at 20°C)

CAS: 9004-67-5

Cor e Forma: White to Almost white powder to crystal

Ref: 3B-M0294

Methyl cellulose

CAS: 9004-67-5

Methylcellulose is a natural polymer that gels on heating. Methylcellulose is not toxic.

Fórmula: C₂₀H₃₈O₁₁

Pureza: ≥98%

Cor e Forma: Solid

Peso molecular: 454.513

Ref: TM-T19423

Methylcellulose

CAS: 9004-67-5

Applications Methylcellulose is used as a preservative, thickener and emulsifier in various food and cosmetic substances.
References Otoni, C. et al.: J. Agri. Food Chem., 62, 5214 (2014); Nagai, N. et al.: Toxicol., 319, 53 (2014);

Fórmula: C₂₀H₃₈O₁₁

Cor e Forma: Neat

Peso molecular: 454.5

Ref: TR-M294945

Methyl cellulose - USP (viscosity ca 1500cP)

CAS: 9004-67-5

Cellulose derivative, food thickener and emulsifier, bulk forming laxative

Cor e Forma: Powder

Ref: 3D-YM173238

Methyl cellulose - viscosity ca 15cP

CAS: 9004-67-5

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.

Cor e Forma: White Powder

Ref: 3D-YM30635