| Product Name |
Acetonitrile,
CHROMASOLV® Plus, for HPLC, ≥99.9% |
| Product Number |
34998 |
| Product Brand |
Sigma-Aldrich |
| CAS Number |
75-05-8 |
| Molecular Formula |
CH3CN |
| Molecular Weight |
41.05 |
| |
| TEST |
SPECIFICATION |
| Appearance (Color) |
Colorless |
| Appearance (Form) |
Liquid |
| UV Absorbance 228nm |
≤0.005 |
| UV Absorbance 200nm |
≤0.02 |
| UV Absorbance 195nm |
≤0.10 |
| Fluorescence 254nm |
≤0.5 ppb |
| |
As Quinine |
| Fluorescence 365nm |
≤0.5 ppb |
| |
As Quinine |
| HPLC Absorbance 254 nm |
≤0 |
| |
MAU |
| HPLC Absorbance 210 nm |
≤1.0 |
| |
MAU |
| Baseline Drift 210nm |
≤12 |
| |
MAU |
| Purity (GC) |
≥99.90 % |
| GC (ng/L) |
≤10 |
| |
As Heptachlor |
| Water (by Karl Fischer) |
≤0.01 % |
| Residue on Evaporation |
≤0.0002 % |
| Alkalinity |
≤0.0001 % |
| |
As NH3 |
| Free Acid |
≤0.001 % |
| |
as Acetic Acid |
Certificate of Analysis
Certificate of Origin
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