Hydroxypropylméthylcellulose (Hypromellose), 4000 mPa.s USP Substitution Type 2910
Marques : Spectrum ChemicalTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
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
Formule:
C₃H₈O₂·xCH₄O Température de stockage: Température ambiante |
Numéro MDL:
MFCD00131360 Numéro CAS: 9004-65-3 |
Résultats des tests de spécification
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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