تماس : 1445068 0912 | ایمیل : info@chemland.ir
محصولات مرتبط با این محصول
توضیحات
2.5L
1,2-DICHLOROETHANE
Molecular Formula
C2H4Cl2
Molecular Weight
98.96
H.S. Code
2903.1500
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Chloroform-like odor
Melting point/ Freezing point [°C]
-35°C
Auto-ignition temperature [°C]
413°C
Flammability (solid, gas)
Flammable
Flash point [°C]
13°C
Boiling point [°C]
82- 84°C
Initial boiling point [°C]
82°C
Final boiling point [°C]
84°C
Vapour pressure [20°C]
86 hPa at 20 °C
Density [g/cm3]
1.24
Relative density, liquid (water=1)
1.25 g/cm3 at 20 °C
Solubility in water [% weight]
8.69 g/l at 20 °C
Partition coefficient Log Pow octanol / water at 20°C
1.48
Explosion limits – upper [%]
16.20%
Explosion limits -lower [%]
6.20%
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1184
IMCO Class No.: 3,6.1
Packing Group: II
Hazardous Statement: H225-H302-H315-H319-H335-H350
Precaution Statement: P201-P210-P261-P305 + P351 + P338-P308 + P313
Specifications
| Appearance | A clear colourless liquid |
| Assay | Min 99% |
| Weight/ mL at 20°C | 1.252 – 1.254 g |
| Refractive index (20°C; 589 nm) | 1.443 – 1.445 |
| Water (H2O) | Max 0.03% |
| Non volatile matter | Max 0.002% |
| Free chlorine (CI) | Max 0.0001% |
| Copper (Cu) | Max 0.0001% |
| Iron (Fe) | Max 0.0001% |
| Lead (Pb) | Max 0.0001% |
| Substance reducing KMnO4 (as O) | Max 0.0001% |