Category:
Active Pharmaceutical Ingredients
CAS NO:
9004-65-3
Standard:
In-house Standards,
Hydroxypropyl Methylcellulose (HPMC) is a non-ionic semi-synthetic polymer derived from cellulose via etherification. Its molecular formula is C6H7O2(OH)3-x(CH2CHOCH3)x(CH2CHOHCH3)y and CAS No. 9004-65-3.
Avoid inhalation of dust; use respiratory protection during handling. Store in a cool, dry place below 30°C to prevent moisture absorption and clumping. Not for parenteral administration without specific pharmaceutical grade certification.