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Merck
CN

64680

Methocel® 90 HG

22-27% methoxyl basis

别名:

甲基纤维素

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化学文摘社编号:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.21
MDL number:
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concentration

22-27% (methoxyl), 4-12% hydroxypropyl

viscosity

3000-5600 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

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

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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Paula Judith Perez Espitia et al.
Carbohydrate polymers, 94(1), 199-208 (2013-04-03)
This work aimed to develop nanocomposite films of methyl cellulose (MC) incorporated with pediocin and zinc oxide nanoparticles (nanoZnO) using the central composite design and response surface methodology. This study evaluated film physical-mechanical properties, including crystallography by X-ray diffraction, mechanical
Fumiyo Takabayashi et al.
The British journal of nutrition, 110(7), 1195-1200 (2013-02-26)
We have observed a stiffening of the gastric wall in mice following oral administration of viscous methyl cellulose (MC) solution as a vehicle for food chemicals, an effect which has not previously been reported. To further investigate this effect, young
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
Matthia A Karreman et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 61(3), 236-247 (2012-12-25)
One of the major challenges for correlative microscopy is the preparation of the sample; the protocols for transmission electron microscopy (TEM) and fluorescence microscopy (FM) often prove to be incompatible. Here, we introduce 2+Staining: an improved contrasting procedure for Tokuyasu
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

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