Dichloromethane HPLC 2.5L
Dichloromethane (Methylene chloride) may be used in the following processes:
��� As an extractant for 2,2-dithioethyl-4-(2���-pyridyl)-4-butyro-��-lactone.
Dichloromethane may also be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies
| grade | for HPLC |
| vapor density | 2.9 (vs air) |
| vapor pressure | 24.45 psi ( 55 ��C) |
| 6.83 psi ( 20 ��C) | |
| InChI Key | YMWUJEATGCHHMB-UHFFFAOYSA-N |
| assay | ���99.8% |
| autoignition temp. | 1223 ��F |
| contains | amylene as stabilizer |
| expl. lim. | 22 % |
| impurities | free chlorine, in accordance |
| ���0.001% free acid (as HCl) | |
| ���0.001% non-volatile matter | |
| ���0.02% water (Karl Fischer) | |
| color | APHA: ���10 |
| transmittance | 235 nm, ���20% |
| 240 nm, ���50% | |
| 245 nm, ���80% | |
| 260 nm, ���98% | |
| refractive index | n20/D 1.424 (lit.) |
| bp | 39.8-40 ��C (lit.) |
| mp | ���97 ��C (lit.) |
| density | 1.325 g/mL at 25 ��C (lit.) |
| absorption | in accordance |
| Featured Industry | Food and Beverages |
- Dichloromethane HPLC 2.5L
