DICLOROMETANO PA 99,5 %
UN No. | 1593 | ||
CAS No. | 75-09-2 | HS Code | 2903.1200 |
Mol. For. | CH2CI2 | Mol. Wt. | 84.93 |
Mfg Date | Oct. 2015 | Exp Date | Sept. 2020 |
Physical Properties
Physical state at 20 ºC | Liquid | Colour | Clear Colorless | Odour | Chloroform-like odor |
Melting point | -97ºC | Auto-ignition temperature | 556ºC | Boiling Point | 39.8 – 40ºC |
Initial boiling point | 39.8ºC | Final boiling point | 40 ºC | Evaporation rate | 0.71 |
Vapour pressure | 470.8 hPa at 20ºC | Density [g/cm3] | 1.325 | Solubility in wather [% weight] | Slightly soluble |
Partition coefficient Long Pow octanol / wáter at 20ºC | 1.25 |
Specifications
Apperance | Clear colorless liquid |
Assay (GC) | Min 99.5% |
Appearance | Passes test |
Color (APHA) | Max 10 |
Wt.per ml at 20ºC | 1.323 – 1.325g |
Refractive index | 1.424 – 1.425 |
Water | Max 0.02% |
Acidity (HCI) | Max. 0.001% |
Non volatile matter | Max 0.001% |
Free chlorine (Cl) | Max 0.0001% |
Formaldehyde (H.CHO) | Max 0.0001% |
Cooper (Cu) | Max 0.00001% |
Iron (Fe) | Max 0.0001% |
Lead (Pb) | Max 0.0001% |