C2H3N
Acetonitrile ULC/MS - CC/SFC
ULC/MS grade acetonitrile with high purity and high UV-transmission to ensure reproducibility and offer the best protection for your columns and detectors. ULC/MS grade acetonitrile is filtered through 0.1µm filters and packed under inert gas for better shelf life.
Main Properties
| M | 41.04 |
|---|
| D | 0.786 |
|---|
| b.p | 81-82 °C |
|---|
| m.p | -46 °C |
|---|
Product Specification
| Appearance | Clear colorless liquid |
|---|
| Color (APHA, Pt-Co) | max. 5 |
|---|
| Assay (GC, on anhydrous basis) | min. 99.99% |
|---|
| Residue after evaporation | max. 0.0001%w/w |
|---|
| Water (KF) | max. 0.01%w/w |
|---|
| Acidity (as Acetic acid) | max. 0.001% |
|---|
| Alkalinity (as Ammonia) | max. 0.0001% |
|---|
| UHPLC/MS/ESI+ (as Reserpine) | max. 2ppb |
|---|
| H.Peak by PDAD 210-400nm | max. 0.001AU |
|---|
| Grad. elution H.Peak at 210nm | max. 0.001AU |
|---|
| Grad. elution drift at 210nm | max. 0.006AU |
|---|
| Grad. elution H.Peak at 254nm | max. 0.0003AU |
|---|
| Grad. elution drift at 254nm | max. 0.002AU |
|---|
| F254nm (as Quinine) | max. 0.3ppb |
|---|
| F365nm (as Quinine) | max. 0.3ppb |
|---|
| T191nm | min. 30% |
|---|
| T195nm | min. 85% |
|---|
| T200nm | min. 97% |
|---|
| T215nm | min. 98% |
|---|
| T>230nm | min. 99% |
|---|
| Ag (Silver) | max. 50ppb |
|---|
| Al (Aluminum) | max. 20ppb |
|---|
| Ba (Barium) | max. 50ppb |
|---|
| Bi (Bismuth) | max. 50ppb |
|---|
| Ca (Calcium) | max. 50ppb |
|---|
| Cd (Cadmium) | max. 50ppb |
|---|
| Co (Cobalt) | max. 20ppb |
|---|
| Cr (Chromium) | max. 20ppb |
|---|
| Fe (Iron) | max. 20ppb |
|---|
| K (Potassium) | max. 50ppb |
|---|
| Li (Lithium) | max. 50ppb |
|---|
| Mg (Magnesium) | max. 20ppb |
|---|
| Mn (Manganese) | max. 20ppb |
|---|
| Mo (Molybdenum) | max. 50ppb |
|---|
| Na (Sodium) | max. 50ppb |
|---|
| Ni (Nickel) | max. 20ppb |
|---|
| Pb (lead) | max. 20ppb |
|---|
| Sn (Tin) | max. 50ppb |
|---|
| Sr (Strontium) | max. 50ppb |
|---|
| Zn (Zinc) | max. 50ppb |
|---|
| Cu (Copper) | Not detected |
|---|
