Product Description
Acetonitrile, LC-MS Grade, >99.9% 4x4L/CS
HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS
- extensive quality control to ensure that they meet our specifications
- low solvent and metal impurities for reduced interference with delicate, minute or unknown samples
- minimal organic and trace metal contamination, which results in higher ionization efficiency, lower adduct formation and easier data interpretation
- LC-MS tested
Specifications
| Property | Value |
|---|---|
| GC Analysis | 99.9 % min. |
| Water by Karl Fischer Titration | 0.01 % max. |
| HPLC Gradient Elution | Passes test |
| LC-MS Negative Mode (as 4-nitrophenol) | 50 ppb max. |
| LC-MS Positive Mode (as caffeine) | 100 ppb max. |
| LC-MS Positive Mode (as reserpine) | 50 ppb max. |
| Refractive Index (20ºC) | 1.3434 - 1.3446 |
| Residue | 1 mg/L max. |
| Trace Metals | Passes test |
| UV Cutoff | 190 nm max. |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 82 °C (1.013 hPa) |
| Certification | LC-MS, HPLC |
| Color | Colorless |
| Density | 0.7822 g/cm3 (20 °C) |
| Flashpoint | 6 °C |
| Form | Liquid |
| Grade | LC-MS Grade |
| Incompatible Materials | Perchlorates, May attack many plastics, rubbers and coatings, Sulfites, Reducing agents, Oxidizing agents, Acids, Bases |
| Lower Explosion Limit | 3 %(V) |
| Melting Point/Range | -46 °C |
| Partition Coefficient | -0.34 |
| Purity Percentage | 99.90 |
| Purity Details | >99.90% |
| Solubility in Water | Completely soluble |
| Upper Explosion Limit | 16 %(V) |
| Vapor Density | 1.42 |
| Vapor Pressure | 97.3 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Not applicable |
| Product Line | LC-MS |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1648 |
