Hydroxy propyl methyl cellulose
Inquiry
| Post Date: | Sep 09,2013 |
| Expiry Date: | Mar 08,2014 |
| Detailed Description: |
Cas No. :9004-65-3
Specs:CP2000,USP2910,USP2006 Appearance: White or offwhite powder. Odorless. Particle size: 100% through 100 mesh sieve. Solubility: Dissolves in cold water to form viscous colloidal solution. Insoluble in ethyl ether and chloroform; soluble in methanol-dichloromethane solution, water containing acetone and ethanol. Surface activity: surface tension of solution 42-56dynes/cm。 Gel point: 50℃-90℃ Stability: Dry powder is stable under normal storage condition. Solution is stable at pH3.0-11.0. Aqueous solution is susceptible to microorganism. |
| CAS Registry Number: | 9004-65-3 |
| Synonyms: | ;HPMC;(2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran;1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan-2-ol;Hydroxypropyl methylcellulose;Hydroxypropyl methyl cellulose;HPMCP-HP55; |
| Molecular Formula: | C12H20O10 |
| Molecular Weight: | 324.2848 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Zhejiang Joinway Pharmaceutical Co., Ltd. [ China ] |
| Contact: | Vincent Kang |
| Tel: | +86-572-2228920 |
| Fax: | +86-572-2679900 |
| Email: | joincel@gmail.com |
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