C2H3N
Acetonitrile LC-MS
LC/MS grade acetonitrile is Biosolve’s acetonitrile for routine quality chromatography work. It presents low cations level and good HPLC, UHPLC and MS performance.
Main Properties
| M | 41.04 |
|---|
| D | 0.786 |
|---|
| b.p | 81-82 °C |
|---|
| m.p | -46 °C |
|---|
Product Specification
| Clear colorless liquid |
Complying |
| Acidity (as Acetic acid) |
max. 0.002% |
| Alkalinity (as Ammonia) |
max. 0.0002% |
| Color (APHA Pt-Co) |
max. 5 |
| Assay (GC on anhydrous basis) |
min. 99.95% |
| Residue after evaporation |
max. 0.0001%w/w |
| Water (KF) |
max. 0.02%w/w |
| UHPLC/MS ESI/APCI+ (as Reserpine) |
max. 10ppb |
| Grad. elution H.Peak at 210nm |
max. 0.002AU |
| Grad. elution H.Peak at 254nm |
max. 0.0005AU |
| Fluorescence 254nm (as Quinine) |
max. 0.5ppb |
| Fluorescence 365nm (as Quinine) |
max. 0.5ppb |
| UV Trans. 195nm |
min. 78% |
| UV Trans. 200nm |
min. 95% |
| UV Trans. 220nm |
min. 98% |
| UV Trans. 240nm |
min. 99% |
| Silver (Ag) |
max. 0.1ppm |
| Aluminum (Al) |
max. 0.05ppm |
| Barium (Ba) |
max. 0.1ppm |
| Bismuth (Bi) |
max. 0.1ppm |
| Calcium (Ca) |
max. 0.05ppm |
| Cadmium (Cd) |
max. 0.05ppm |
| Cobalt (Co) |
max. 0.05ppm |
| Chromium (Cr) |
max. 0.02ppm |
| Copper (Cu) |
max. 0.02ppm |
| Iron (Fe) |
max. 0.02ppm |
| Potassium (K) |
max. 0.05ppm |
| Lithium (Li) |
max. 0.1ppm |
| Magnesium (Mg) |
max. 0.05ppm |
| Manganese (Mn) |
max. 0.02ppm |
| Molybdenum (Mo) |
max. 0.05ppm |
| Sodium (Na) |
max. 0.05ppm |
| Nickel (Ni) |
max. 0.02ppm |
| Lead (Pb) |
max. 0.02ppm |
| Tin (Sn) |
max. 0.05ppm |
| Strontium (Sr) |
max. 0.05ppm |
| Zinc (Zn) |
max. 0.1ppm |
