璠澐生技有限公司
產品
丁酮 Methyl Ethyl Ketone 99% ACS級
$3690
商品名稱: 丁酮 Methyl Ethyl Ketone 99%
包裝: 20L
等級: ACS 級
包裝: 20L
等級: ACS 級
|
Formula: C2H5OCH3 F.W.: 72.11 CAS: 78-93-3
|
| Physical Data | |
|---|---|
| Polarity Index (P') | 4.7 |
| Viscosity (cP, 25℃) | 0.38 |
| Density (g/ml. 25℃) | 0.799 |
| Boiling Point (℃) | 80 |
| Eluotropic Value (Silica) | 0.51 |
| Aqueous solubility(20℃) | 10.0 |
| Refractive Index (25℃) | 1.377 |
| MK-1301 | |
|---|---|
| Assay | 99.0% |
| Appearance | Clear |
| Color (APHA) | max 15 |
| Evaporation Residue (%) | max 0.0025 |
| Acidity(meq/g) | max 0.0005 |
| Water (%) | max 0.20 |