Methyl cellulose

Basic Information

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CAS Number

9004-67-5

Molecular Formula

C20H38O11

Molecular Weight

454.51 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Boiling Point

507°C at 760 mmHg

Density

1.1500

Refractive Index

1.469

SMILES

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COCC1C(C(C(C(O1)OC2C(OC(C(C2OC)OC)OC)COC)OC)OC)OC

InChI

InChI=1S/C20H38O11/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

InChIKey

YLGXILFCIXHCMC-KKLLYXGKSA-N

LogP

-0.1643999999999941

Topological Polar Surface Area

101.53000000000003 Å²

Hydrogen Bond Donor/Acceptor

0 / 11

Complexity

496

Safety Information

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Stability

Stable. Incompatible with strong oxidizing agents, bleach, perchloric acid, nitric acid, perchlorates, alkali nitrates, alkali nitrites, calcium oxide.

Sensitiveness

Sensitive to humidity

Synonyms & References

English

Methyl cellulose
MODIFIED CELLULOSE
MODIFIED CELLULOSE, MC
'TYLOSE'(R) MH 300
'TYLOSE'(R) MH 1000
adulsin
Methyl cellulose, viscosity 8000 cPs
Methyl cellulose, viscosity 4000 cPs
Methyl cellulose M20
METHYLCELLULOSE, 4,000 CENTIPOISES
Methyl cellulose, viscosity 15 cPs
Methylcellulose (AS)
Methocel® MC
Methyl ether cellulose
Methylcellulose
Methyl cellulose, viscosity 400 cP (2% solution in water)
Methyl cellulose, viscosity 15 cP (2% solution in water)
Methyl cellulose, viscosity 4000 cP (2% solution in water)
FEMA 2696
(5R)-2,3,4-trimethoxy-6-(methoxymethyl)-5-{[(2S)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy}oxane
(5R)-2,3,4-Trimethoxy-6-(methoxymethyl)-5-[(2S)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane
ME8KD9K6LP
HSDB 1198
Tylose MH300
4GFU244C4J
Viscol
Z944H5SN0H
15mPa.s
Mellose
Avicel SG
Culminal K 42

MDL Number

MFCD00081763

FAQ

What is Methyl cellulose (CAS: 9004-67-5)?

Methyl cellulose is a derivative of cellulose, commonly used as a thickening agent and binder in various industries. Its chemical formula is (C6H7O2(OCH3)3)n, and it is a white, odorless powder that is insoluble in alcohol but soluble in water. It has a high viscosity and is often used in pharmaceutical, food, and cosmetic applications due to its non-toxic and biocompatible nature.

What are the main uses of Methyl cellulose (CAS: 9004-67-5)?

Methyl cellulose is widely used in pharmaceuticals as a binder and disintegrant in tablets. In the food industry, it serves as a thickener and emulsifier in products like sauces and soups. It is also employed in cosmetics for texture enhancement and in construction as a moisture-retaining agent. Additionally, it is used in research for controlled-release formulations and as a model compound for studying polymer behavior.

Is Methyl cellulose (CAS: 9004-67-5) safe?

Methyl cellulose is generally considered safe when used as directed. It is non-toxic and well-tolerated by humans and animals. However, proper handling precautions should be followed, such as avoiding inhalation and skin contact. Safety standards for its use are established by regulatory bodies like the FDA and EFSA, ensuring it meets acceptable levels for food, pharmaceutical, and industrial applications.

How should Methyl cellulose (CAS: 9004-67-5) be stored?

Methyl cellulose should be stored in a cool, dry place away from direct sunlight. It is typically kept in airtight containers to prevent moisture absorption. Storage conditions should maintain a temperature between 15°C and 25°C and a relative humidity below 60% to ensure stability and prolong shelf life. Avoid exposure to strong odors or chemicals to prevent degradation.