Cyclohexane - 33117
Code: 33117
Cyclohexane
Puriss. p.a., ACS Reagent, ≥99.5% (GC)
Hexahydrobenzene
≥99.5%, ACS Reagent
CAS Number: 110-82-7
Linear Formula: C6H12
Beilstein Registry Number: 1900225
EC Number: 203-806-2
MDL Number: MFCD00003814
| Property |
Value |
| Appearance |
complying |
| Assay (GC) |
min. 99.5 % |
| Solidification range |
5.5 - 6.5 °C |
| Boiling range |
79 - 81 °C |
| Density (D 20/4) |
0.778 - 0.779 |
| Refractive index (n 20/D) |
1.4250 - 1.4280 |
| Non-volatile matter |
max. 0.001 % |
| Water (Karl Fischer) |
max. 0.01 % |
| Free acid (as HCl) |
max. 0.001 % |
| 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. 0.00001 % |
| Tin (Sn) |
max. 0.00001 % |
| Zinc (Zn) |
max. 0.00001 % |
| Aromatic substances (as C6H6) |
max. 0.05 % |
| Cyclohexene (C6H10) |
max. 0.05 % |
| Reaction against H2SO4 |
complying |
| APHA |
max. 10 |
| Property |
Value |
| Refractive Index |
n20/D 1.4250-1.4280 |
| Vapor Pressure |
77 mmHg ( 20 °C) |
| Vapor Density |
2.9 (vs air) |
| Transition Temp |
solidification point 5.5-6.5 °C |
| Autoignition Temperature |
500 °F |
| Explosion Limit |
9 % |
| Boiling point |
81 °C |
| Freezing point |
6.4 °C |
| Density |
0.78 g/cm3 |
