hydroxypropyl methylcellulose phthalate cas 9050-31-1

Product Name: hydroxypropyl methylcellulose phthalate

CAS No: 9050-31-1

Molecular Formula: C14H16N4

Molecular Weight: 240.30364

Appearance: Colorless or light yellow liquid

hydroxypropyl methylcellulose phthalateTypicalProperties

Test Items	Specification
Appearance	Colorless or light yellow liquid
Viscosity, mPa·S(25℃)	30-70
Anhydride Group Content，%	≥41.0
Freezing Point，℃	≤-15
Volatile Content，%	≤1.0
Free Acid，%	≤1.0

hydroxypropyl methylcellulose phthalateUsage

Pharmaceutical excipients; organic raw materials; raw materials;

hydroxypropyl methylcellulose phthalatePackage

According to customer requirements.

hydroxypropyl methylcellulose phthalateStorage

Sheltered, dry, dark place for storage.

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