Accéder au contenu
MilliporeSigma
Toutes les photos(3)

Documents

423238

Sigma-Aldrich

(Hydroxypropyl)methyl cellulose

average Mn ~10,000

Synonyme(s) :

HPMC, Hypromellose

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(3)

About This Item

Numéro CAS:
9004-65-3
Numéro MDL:
MFCD00131360
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Forme

powder

Poids mol.

average Mn ~10,000

Ampleur du marquage

1.8-2.0 mol methoxy per mol cellulose (D.S.)
29 wt. % methoxy
0.2-0.3 mol propylene oxide per mol cellulose (M.S.)
7 wt. % propylene oxide

Tension de surface

43-55 dyn/cm, 25 °C, 0.05 wt. %

Viscosité

6 cP(20 °C)(lit.)

Température de transition

gel point 58-64 °C

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Application

Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.

Caractéristiques et avantages

Dissolves in water, undergoes reversible gelation upon heating, non-ionic, does not complex with ionic species and is surface active and enzyme resistant. Solutions are pseudoplastic.

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)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 3

1 of 3

Hydroxypropyl cellulose average Mw ~80,000, average Mn ~10,000, powder, 20 mesh particle size (99% through)

Sigma-Aldrich

435007

Hydroxypropyl cellulose

Hydroxypropyl cellulose average Mw ~100,000, powder, 20 mesh particle size (99% through)

Sigma-Aldrich

191884

Hydroxypropyl cellulose

Hypromellose phthalate United States Pharmacopeia (USP) Reference Standard

USP

1335304

Hypromellose phthalate

Michelle Lay Teng Ang et al.
Infection and immunity, 82(5), 1850-1859 (2014-02-26)
Tuberculosis remains a major worldwide epidemic because of its sole etiological agent, Mycobacterium tuberculosis. Ethionamide (ETH) is one of the major antitubercular drugs used to treat infections with multidrug-resistant M. tuberculosis strains. ETH is a prodrug that requires activation within
Jane W Agger et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(17), 6287-6292 (2014-04-16)
The recently discovered lytic polysaccharide monooxygenases (LPMOs) are known to carry out oxidative cleavage of glycoside bonds in chitin and cellulose, thus boosting the activity of well-known hydrolytic depolymerizing enzymes. Because biomass-degrading microorganisms tend to produce a plethora of LPMOs
Jeonghoon Han et al.
Aquatic toxicology (Amsterdam, Netherlands), 152, 308-317 (2014-05-13)
In this study, we investigated the effects of the water-accommodated fraction (WAF) of crude oil on the development and reproduction of the intertidal copepod Tigriopus japonicus through life-cycle experiments. Furthermore, we investigated the mechanisms underlying the toxic effects of WAF
Fernando Andrés et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(26), E2760-E2769 (2014-07-01)
In Arabidopsis thaliana environmental and endogenous cues promote flowering by activating expression of a small number of integrator genes. The MADS box transcription factor SHORT VEGETATIVE PHASE (SVP) is a critical inhibitor of flowering that directly represses transcription of these
Eun-Ji Won et al.
Aquatic toxicology (Amsterdam, Netherlands), 150, 17-26 (2014-03-19)
Accidental nuclear radioisotope release into the ocean from nuclear power plants is of concern due to ecological and health risks. In this study, we used the marine copepod Paracyclopina nana to examine the effects of radioisotopes on marine organisms upon
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique