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(Hydroxypropyl)methyl cellulose

SIGMA/09963

Synonym: 2-Hydroxypropyl methyl cellulose ether

CAS Number: 9004-65-3
MDL Number: MFCD00131360
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-09963-25G 25 g
 $60.50
1/EA		 Add To Favorites
45-09963-100G 100 g
 $161.00
1/EA		 Add To Favorites
45-09963-500G 500 g
 $368.00
1/EA		 Add To Favorites

 

color faint beige
composition hydroxylpropoxyl content, ~9%
form powder
InChI 1S/C36H70O19.C20H38O11/c1-19(37)9-45-17-27-29(47-11-21(3)39)31(48-12-22(4)40)34(51-15-25(7)43)36(54-27)55-30-28(18-46-10-20(2)38)53-35(52-16-26(8)44)33(50-14-24(6)42)32(30)49-13-23(5)41;1-21-9-11-13(23-3)15(24-4)18(27-7)20(30-11)31-14-12(10-22-2)29-19(28-
InChI key PUSNGFYSTWMJSK-GSZQVNRLSA-N
Quality Level 100 
SMILES string O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COCC(O)C)OCC(O)C)OCC(O)C)OCC(O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OCC(O)C)OCC(O)C)OCC(O)C)COCC(O)C.O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC)OC)OC)OC)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2OC)OC)OC)COC
solubility water: 100 mg/10 mL, clear, colorless
storage temp. room temp
viscosity ~15 mPa.s, 2 % in H2O(25 °C)
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.
Application: 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.
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
UNSPSC 12352201

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