Idrossipropilmetilcellulosa (Hypromellose), 4000 mPa.s USP Substitution Type 2910
Fornitore: Spectrum Chemical
Synonyms:
Methocel K100, Hydroxypropyl methyl cellulose
Hypromellose, Substitution Type 2910, 4000 mPa.s, USP is a semisynthetic, viscoelastic polymer that is inert and used as an ophthalmic lubricant, a controlled-delivery component and an excipient in oral medicaments. It is also used as a food additive and acts as an emulsifier, suspending agent and thickening agent. Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities
Formula:
C₃H₈O₂·xCH₄O Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00131360 CAS Number: 9004-65-3 |
Risultati del test di specificazione
Viscosity of a 2% Aqueous Solution @ 20D °C | 3000 - 5600 mPa·s |
Assay (Methoxy Groups) | 28.0 - 30.0% |
Assay:Hydroxypropoxy Groups | 7.0 - 12.0% |
pH | 5.0 - 8.0 |
Loss On Drying | max. 5.0% |
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