HPMC

• Post Date:

  Sep 29,2019

• Expiry Date:

  Mar 27,2020

• Detailed Description:

  Cas No. :9004-65-3 Specs: 99.5%
  Hydroxypropyl Methylcellulose (hpmc) Appearance:White powder.
  Particle size:98.0%min through 100mesh.
  Charring temperature:280-300 Deg.C.
  Bulk density:0.25-0.70g/cm3(Usually around 0.5g/cm3)
  Real specific gravity:1.26-1.31
  Browning temperature:190-200 Deg.C.
  Surface tension (2% water solution):42-56 dyn/cm.
  It can be dissolved in water and some organic solvent such as ethanol, propyl alcohol, ethylene chloride, the water solution is of surface activity, It is a nonionic surface active agent, Gelation temperature is different for different grades.

• 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:

  

• Safety Description:

  S24/25:;
  

• Company:

  Zibo Aojin Chemical Co., Ltd.     [ China ]        

• Contact:

  Ms.Zhang (General Manager)

• Tel:

  +86-533-2188606

• Fax:

  +86-533-2188606

• Email:

  aojinchem@foxmail.com