Chloroform - 31029
Code: 31029
Chloroform
ACS Reagent, for determinations with dithizone, 99.0-99.4%
Methylidyne trichloride; Trichloromethane
99.0-99.4%, ACS reagent, for determinations with dithizone
CAS Number: 67-66-3
Linear Formula: CHCl3
Beilstein Registry Number: 1731042
EC Number: 200-663-8
MDL Number: MFCD00000826
| Property |
Value |
| Assay (GC) |
99.0 - 99.4 % |
| Non-volatile matter |
max. 0.0005 % |
| Water (Karl Fischer) |
max. 0.01 % |
| Free acid (as HCl) |
max. 0.00005 % |
| Aluminium (Al) |
max. 0.00005 % |
| Boron (B) |
max. 0.000002 % |
| Barium (Ba) |
max. 0.00001 % |
| Calcium (Ca) |
max. 0.00005 % |
| Cadmium (Cd) |
max. 0.000005 % |
| Cobalt (Co) |
max. 0.000002 % |
| Chromium (Cr) |
max. 0.000002 % |
| Copper (Cu) |
max. 0.000002 % |
| Iron (Fe) |
max. 0.00001 % |
| Magnesium (Mg) |
max. 0.00001 % |
| Manganese (Mn) |
max. 0.000002 % |
| Nickel (Ni) |
max. 0.000002 % |
| Lead (Pb) |
max. 0.000005 % |
| Tin (Sn) |
max. 0.00001 % |
| Zinc (Zn) |
max. 0.00001 % |
| Chloride (Cl) |
max. 0.0001 % |
| Free chlorine (Cl) |
max. 0.00001 % |
| Aldehydes, Ketones (as CH3CocH3) |
max. 0.005 % |
| Dichloromethane (GC) |
max. 0.01 % |
| Ethanol (GC) |
0.6 - 1.0 Gew.% |
| Tetrachloroethene (GC) |
max. 0.01 % |
| Tetrachloromethane (GC) |
max. 0.01 % |
| Trichloroethene (GC) |
max. 0.01 % |
| Reaction against H2SO4 |
complying |
| APHA |
max. 10 |
| Suitability of determ. w. dithizone |
complying |
| Free acid and chloride |
complying |
| Property |
Value |
| Vapor Density |
4.1 (vs air) |
| Contains |
~1% ethanol as stabilizer |
| Refractive Index |
n20/D 1.445(lit.) |
| Vapor Pressure |
160 mmHg ( 20 °C) |
| Boiling point |
60 - 62 °C |
| Freezing point |
-63 °C |
| Density |
1.48 g/cm3 |
