| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Cellulose propionate
CAS:9004-48-2
Purity:average Mw ~130,000, average Mn ~70,000 Package:250G Remarks:454907-250G
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| Company Name: |
JiangSu Star Science Co.,Ltd
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| Tel: |
400-605-7200 17312445705 |
| Email: |
sales022@b2star.com |
| Products Intro: |
Product Name:average Mw ~130,000, average Mn ~70,000
CAS:9004-48-2
Package:10g; 100g;500g;1kg;5KG;10KG
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| | CELLULOSE PROPIONATE Basic information |
| 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 Mw ~130,000, average Mn ~70,000 | | CAS: | 9004-48-2 | | MF: | C36H54O19 | | MW: | 790.80256 | | EINECS: | | | Product Categories: | Cellulose;Natural Polymers;Polymer Science;Natural Polymers;Materials Science;Polymer Science;Polymers | | Mol File: | 9004-48-2.mol |  |
| | CELLULOSE PROPIONATE Chemical Properties |
| | CELLULOSE PROPIONATE Usage And Synthesis |
| Industrial uses | 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.
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.
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. |
| | CELLULOSE PROPIONATE Preparation Products And Raw materials |
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