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93800

Sigma-Aldrich

Tylose® MH 300

viscosity 150-450 mPa.s, 2 % in H2O(20 °C)

Synonyme(s) :

Methyl 2-hydroxyethyl cellulose

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About This Item

Numéro CAS:
9032-42-2
Numéro MDL:
MFCD00147597
Code UNSPSC :
12352201
Nomenclature NACRES :
NA.25

Forme

powder

Niveau de qualité

200

Couleur

white to faint beige

Viscosité

150-450 mPa.s, 2 % in H2O(20 °C)

Température de transition

flocculation range 60-90 °C (0.5 wt. %)

Solubilité

H2O: soluble 20 mg/mL

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Catégories apparentées

Application

Tylose® MH 300 and Tylose® MH 1000, methyl-hydroxyethyl cellose ethers (MHEC), are water-soluble non-ionic polymers used in materials to provide water retention, binding, thickening, film forming and colloid properties.

Autres remarques

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

Informations légales

Tylose is a registered trademark of SE Tylose GmbH & Co. KG

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Roland Adden et al.
Analytical chemistry, 78(4), 1146-1157 (2006-02-16)
Hydroxyethylmethyl celluloses (HEMC, DS(Me) 1.46-1.66, DS(HE) = 0.14-0.17) have been analyzed with respect to their methyl and hydroxyethyl pattern in the glucosyl units and along the polymer chain. Methyl groups were located by GLC/MS after direct hydrolysis, reduction, and acetylation
M G Lee
Journal of clinical and hospital pharmacy, 7(1), 67-70 (1982-03-01)
A method is reported for the analysis of prostaglandin PGE2 in methylhydroxyethylcellulose gel. Stability studies using the method have shown that the degradation of PGE in the gel is a first order process at 4 degrees and 25 degrees C.
K M Picker et al.
Pharmaceutical development and technology, 3(1), 31-41 (1998-04-09)
The aim of this research was to investigate the elastic-plastic deformation behavior of the cellulose ethers hydroxypropylmethylcellulose (HPMC), hydroxyethylmethylcellulose (HEMC), and sodium carboxymethylcellulose (NaCMC) at relative humidities (RH) of 38, 57, and 75% and assess how the release of drugs
Su Jeong Ban et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(2), 130-134 (2011-11-01)
The effect of hydroxyethyl methylcellulose (HEMC), in comparison with hydroxypropyl methylcellulose (HPMC), on the body weight and lipid metabolism in mice fed with high fat diet was investigated. The animals were given normal control diet (NC group), high fat diet
Su Jeong Ban et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(5), 1716-1721 (2012-03-06)
The effect of hydroxyethyl methylcellulose (HEMC) with different viscosities on the glucose metabolism and antioxidative defense system in high fat-fed mice was investigated. The mice were randomly divided into five dietary groups: normal control diet (NC), high fat diet (HF)
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