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64605

Sigma-Aldrich

Methyl cellulose

27.5-31.5% methoxyl basis

Synonym(s):

Methyl cellulose

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About This Item

CAS Number:
9004-67-5
MDL number:
MFCD00081763
UNSPSC Code:
12352201
PubChem Substance ID:
24883430
NACRES:
NA.21

Quality Level

200

form

powder

concentration

27.5-31.5% (methoxyl)

color

white to off-white

viscosity

10-25 mPa.s, 2 % in H2O(20 °C)

SMILES string

[*]OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO[*])O[C@@H](O[*])[C@H](O[*])[C@H]2O[*])[C@H](O[*])[C@@H](O[*])[C@@H]1O[*]

InChI key

YLGXILFCIXHCMC-JHGZEJCSSA-N

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Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Legal Information

Methocel is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Yihua Wang et al.
Biochemistry, 52(9), 1611-1621 (2013-02-07)
Myosin powers contraction in heart and skeletal muscle and is a leading target for mutations implicated in inheritable muscle diseases. During contraction, myosin transduces ATP free energy into the work of muscle shortening against resisting force. Muscle shortening involves relative
Hisham Al-Obaidi et al.
International journal of pharmaceutics, 443(1-2), 95-102 (2013-01-10)
Solid dispersions of varying weight ratios compositions of the nonionic drug, griseofulvin and the hydrophilic, anionic polymer, hydroxylpropylmethyl cellulose acetate succinate, have been prepared by ball milling and the resulting samples characterized using a combination of Fourier transform infra-red spectroscopy
Eyal Zur
International journal of pharmaceutical compounding, 17(1), 10-22 (2013-05-01)
Compounding pharmacists throughout the world are compounding a special type of capsule called "slow-release." This type of capsule is a compounding pharmacy application of the commercial hydrophilic matrix tablets. It is a relatively simple system that allows formulating a robust
Navnit Shah et al.
Journal of pharmaceutical sciences, 102(3), 967-981 (2013-01-03)
The present work deals with improving the solubility of vemurafenib, a practically insoluble drug, by converting it into an amorphous-solid dispersion using a solvent-controlled precipitation process. The dispersion containing vemurafenib and hypromellose acetate succinate (HPMCAS), an enteric polymer, is termed
Amornset Tachaprutinun et al.
International journal of pharmaceutics, 441(1-2), 801-808 (2012-12-29)
The method to prepare mucosa-plates, glass slides covalently coated with mucin, is demonstrated. The use of the plate to evaluate mucoadhesion of nanocarriers made from different four polymeric materials, N-succinylchitosan (NS-chitosan), alginate (ALG), ethylcellulose (EC), and a blend of EC
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