Hydroxypropyl methyl cellulose CAS#9004-65-3
CAS Number: 9004-65-3
Chemical Formula: C3H7O*
Synonyms:
Hpmcd
Hydroxylpropylmethylcellulose
Hydroxymethylpropylcellulose
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: White to off-white Powder
Hydroxypropyl methyl cellulose CAS#9004-65-3
Hydroxypropyl Methyl Cellulose (HPMC) is a white or off-white powder derived from methyl cellulose. It is soluble in cold water and some organic solvents, forming a viscous solution with surface activity and film-forming properties. The solution shows reversible sol–gel transformation with temperature changes and remains stable at room temperature. HPMC is widely used in pharmaceuticals, food, cosmetics, construction, textiles, and petroleum industries as a thickener, stabilizer, binder, dispersant, coating, and film-forming agent.
| 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 |
| PH | 5.0-8.0 |
| biological source | plant |
| 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) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| RTECS | NF9125000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 39129000 |
Product Application of Hydroxypropyl methyl cellulose CAS#9004-65-3
Hydroxypropyl Methyl Cellulose (HPMC) is a water-soluble cellulose polymer used as a thickener, binder, film-former, and water retention agent. It also acts as a stabilizer, emulsifier, and lubricant, with solutions that thermally gel. HPMC is widely applied in the food industry (emulsion stabilizer, fat replacer, bulking agent), pharmaceuticals (tablet coating, thickener, dispersant), and cosmetics (shampoo, skincare, makeup).
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