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09963

Sigma-Aldrich

(Hydroxypropyl)methyl cellulose

Synonym(s):

2-Hydroxypropyl methyl cellulose ether

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About This Item

CAS Number:
9004-65-3
MDL number:
MFCD00131360
UNSPSC Code:
12352201
NACRES:
NA.25

form

powder

composition

hydroxylpropoxyl content, ~9%

color

faint beige

viscosity

~15 mPa.s, 2 % in H2O(25 °C)

solubility

water: 100 mg/10 mL, clear, colorless

storage temp.

room temp

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Application

(Hydroxypropyl)methyl cellulose (HPMC), an inert viscoelastic polymer is used as an emulsifier, thickening and suspending agent similar to animal gelatin. HPMC is used in the development of controlled-delivery medicament.
Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.

Features and Benefits

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.

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.

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

09963-100G:
09963-500G:
09963-BULK:
09963-VAR:
09963-25G:

Certificates of Analysis (COA)

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Proceedings of the National Academy of Sciences of the United States of America, 111(26), E2760-E2769 (2014-07-01)
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Proceedings of the National Academy of Sciences of the United States of America, 111(17), 6287-6292 (2014-04-16)
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