Acetonitrile Puriss. p.a., ACS Reagent, Reag. Ph. Eur., ≥99.5% (GC) - 33019
Code: 33019
Acetonitrile
Puriss. p.a., ACS Reagent, Reag. Ph. Eur., ≥99.5% (GC) ACN; Methyl cyanide ≥99.5%, ACS Reagent, Reag. Ph. Eur.
CAS Number: 75-05-8 Linear Formula: CH3CN Molar Mass: 41.05 g/mol Beilstein Registry Number: 741857 EC Number: 200-835-2 MDL Number: MFCD00001878
| Property |
Value |
| Appearance |
complying |
| Assay (GC) |
min. 99.5 % |
| Boiling range |
81 - 82 °C |
| Boiling range 80-82 °C |
min. 95 % |
| Density (D 20/4) |
0.781 - 0.783 |
| Refractive index (n 20/D) |
1.3435 - 1.3445 |
| Non-volatile matter |
max. 0.001 % |
| Water (Karl Fischer) |
max. 0.1 % |
| Free acid (as CH3COOH) |
max. 0.001 % |
| Titrable Acid |
max. 8 µeq/g |
| Free alkali (as NH3) |
max. 0.001 % |
| Titrable Base |
max. 0.6 µeq/g |
| 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 % |
| APHA |
max. 10 |
| Property |
Value |
| Explosion Limit |
16 % |
| Vapor Density |
1.41 (vs air) |
| Refractive Index |
n20/D 1.3435-1.3445 |
| Autoignition Temperature |
973 °F |
| Vapor Pressure |
72.8 mmHg ( 20 °C) |
| Boiling point |
81.6 °C |
| Freezing point |
-46 °C |
| Density |
0.7857 g/cm3 |
