CELLULOSE PROPIONATE

• Product Name:CELLULOSE PROPIONATE
• Synonyms: CELLULOSE PROPIONATE cellulose,propanoate cellulose propionate (M.W. ca. 130,000) [(2R,3R,4S,5R,6S)-4,5,6-tri(propanoyloxy)-3-[(2S,3R,4S,5R,6R)-3,4,5-tri(propanoyloxy)-6-(propanoyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl propanoate average M<SUB>w</SUB> ~130,000, average M<SUB>n</SUB> ~70,000
• CAS:9004-48-2
• MF:C36H54O19
• MW:790.80256
• EINECS:
• Mol File:9004-48-2.mol
• 

Cellulose propionate, commonly called “CP”or propionate, is made by the same generalmethod as cellulose acetate, but propionic acidis used in the reaction. Propionate offers severaladvantages over cellulose acetate for manyapplications. Because it is “internally” plasticizedby the longer-chain propionate radical, itrequires less plasticizer than is required for celluloseacetate of equivalent toughness.<br/>Cellulose propionate absorbs much less moisturefrom the air and is thus more dimensionallystable than cellulose acetate. Because of betterdimensional stability, cellulose propionate is oftenselected where metal inserts and close tolerancesare specified.<br/>Largest-volume uses for cellulose propionateare as industrial parts (automotive steeringwheels, armrests, and knobs, etc.), telephones,toys, findings, ladies’ shoe heels, penand pencil barrels, and toothbrushes.

• Company Name:Sigma-Aldrich
• Tel:021-61415566 800-8193336
• Products Intro:Product Name:Cellulose propionate
  CAS:9004-48-2
  Purity:average Mw ~130,000, average Mn ~70,000 Package:250G Remarks:454907-250G
• CB Index:80
• Related Information:Catalog(51456)

• Company Name:JiangSu Star Science Co.,Ltd
• Tel:400-400-605-7200-7200 17312445705
• Products Intro:Product Name:average M_w ~130,000, average M_n ~70,000
  CAS:9004-48-2
  Package:10g; 100g;500g;1kg;5KG;10KG
• CB Index:58
• Related Information:Catalog(3761)