A2305212
Cellulose acetate , Acetyl group 39.8WT%, hydroxyl 3.5WT% , 9004-35-7
CAS NO.：9004-35-7
Empirical Formula: [C6H7O2(OH)3-m(OOCCH3)m],m=0~3
Molecular Weight:
MDL number: MFCD00081496
EINECS: 246-466-0
| Pack Size | Price | Stock | Quantity |
| 250G | RMB76.80 | In Stock |
|
| 500g | RMB151.20 | In Stock |
|
| 1KG | RMB286.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 230-300℃ |
| Boiling point: | 210 °C |
| Density | 1.3 g/mL at 25 °C (lit.) |
| refractive index | n |
| storage temp. | 2-8°C |
| solubility | The solubility of cellulose acetate is greatly influenced by the level of acetyl groups present. In general, cellulose acetates are soluble in acetone–water blends of varying ratios, dichloromethane– ethanol blends, dimethyl formamide, and dioxane. |
| form | Powder |
| Specific Gravity | 1.3 |
| color | White |
| Odor | at 100.00?%. odorless |
| Merck | 13,1978 |
| Dielectric constant | 3.2-7（0.0℃） |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Description and Uses
CA can be used as a material in packaging, clothing and pharmaceuticals industries. It can also be used in the formation of polymeric electrolyte for the fabrication of electrochemical devices like fuel cells, solar cells and supercapacitors.
Safety
| WGK Germany | - |
| HS Code | 39121100 |
