Hydroxypropyl Methyl Cellulose CAS# 9004-65-3
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Hydroxypropyl methylcellulose (INN) is an abbreviation for hydroxypropyl methylcellulose (HPMC). It is a semi synthetic, inert, viscoelastic polymer used in eye drops, as well as an excipient and controlled release component in oral medications. It is present in various commercial products.
As a food additive, hydroxypropyl methylcellulose is an emulsifier, thickener, and suspension agent, and a substitute for animal gelatin. Its Codex Alimentarius code (E number) is E464.
Hydroxypropyl Methyl Cellulose CAS# 9004-65-3
| Hydroxypropyl methyl cellulose Basic information |
| Product features?Chemical Properties?Applications?Liquid Detergents?Identification test?Toxicity?Limited use?Methods of production |
| Product Name: | Hydroxypropyl methyl cellulose |
| Synonyms: | hpmcd;Hydroxymethylpropylcellulose;isoptoalkaline;isoptoplain;isoptotears;methocele,f,k;HydroxyPropylMethylCelluloseHpmcE15Lv;HydroxyPropylMethylCelluloseHpmcE5LvPremium |
| CAS: | 9004-65-3 |
| MF: | C3H7O* |
| MW: | 59.08708 |
| EINECS: | 618-389-6 |
| Product Categories: | Capillary Zone Electrophoresis;Materials Science;Natural Polymers;Polymer Science;Polymers;Oligosaccharide;A to Z Books and Software Titles;Biotechnology booksBooks and Software;Books and Software;C;Labware;Other APIs;Imidazoles ,Homopiperidines;propylene glycol ether;Thickening agent;pharmeceutical raw material or intermediates;thickener ,binders;Natural Polymers;Cellulose;Polymer Science;Carbohydrates H-LBiochemicals and Reagents;Carbohydrates;Carbohydrates A to;Polysaccharide;Dynamic Sieving;Capillary Electrophoresis;Protein Electrophoresis;Biochemicals and Reagents;9004-65-3;HPMC |
| Mol File: | 9004-65-3.mol |
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| Hydroxypropyl methyl cellulose Chemical Properties |
| Melting point | 225-230 ??C |
| density | 1.39 |
| storage temp. | room temp |
| solubility | H2O: 50?mg/mL, clear to very faintly turbid, faintly yellow |
| form | powder |
| color | White to cream |
| Odor | Odorless |
| Water Solubility | SOLUBLE |
| Merck | 14,4842 |
| Stability: | Stable. Solid is combustible, incompatible with strong oxidizing agents. |
| EPA Substance Registry System | 2-Hydroxypropyl methyl cellulose (9004-65-3) |
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