Ethyl cellulose
ALDRICH/247499 - viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
CAS Number: 9004-57-3
MDL Number: MFCD00131037
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 247499-100G
This image depicts SKU: 247499-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 247499-500G
This image depicts SKU: 247499-500G
| autoignition temp. | 698 °F |
| concentration | 48.0-49.5% |
| density | 1.14 g/mL at 25 °C (lit.) |
| extent of labeling | 48% ethoxyl |
| form | powder or granules |
| InChI | 1S/C28H54O11/c1-9-29-17-1 |
| InChI key | MINRZDZESGXKDM-OLIDUAMRSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | O1[C@H](C(C(C(C1COCC)OCC) |
| transition temp | softening point 155 °C |
| viscosity | 100 cP, 5 % in toluene/ethanol 80:20(lit.) |
| Application: | Ethyl cellulose can be used: • To prepare polymeric microcapsules of Alachlor and Metolachlor to study their controlled-release properties. • As a core matrix to synthesize biphasic drug release nanofibers. • To prepare wax-based solid dispersion pellets with excellent floating and sustained-release ability. |
| General description: | Ethyl cellulose is a non-toxic, physiologicallyinert, and stable hydrophobic polymer. It is widely used in the preparation ofsustained release matrices for drug delivery systems. |
| Packaging: | 100, 500 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.14 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12162002 |