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14261
Riedel-de Haën
Acetonitrile
SKU
14261
CHROMASOLV™ LC-MS Ultra, tested for UHPLC-MS
Synonym(s)
ACN; Methyl cyanide
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- For the most demanding LC-MS and UHPLC applications
- Tested for UHPLC-MS suitability
- Highest solvent purity for low detection limits
- Extremely low MS baseline noise
- Exemplary lot-to-lot reproducibility
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3CN |
| MDL Number | Molar Mass 41.05 g/mol | Synonyms ACN; Methyl cyanide |
Specifications
| Property | Value |
|---|---|
| explosion Limit | 16 % |
| assay (GC) | Min. 99.9 % |
| non-volatile matter | Max. 1 ppm |
| water (Karl Fischer) | Max. 0.01 % |
| vapor Density | 1.41 (vs air) |
| free acid (as CH3COOH) | Max. 0.001 % |
| free alkali (as NH3) | Max. 0.0001 % |
| aluminium (Al) | Max. 20 ppb |
| calcium (Ca) | Max. 50 ppb |
| iron (Fe) | Max. 20 ppb |
| potassium (K) | Max. 50 ppb |
| magnesium (Mg) | Max. 20 ppb |
| sodium (Na) | Max. 50 ppb |
| lead (Pb) | Max. 20 ppb |
| transmittance at 191 nm | Min. 30 % |
| transmittance at 195 nm | Min. 85 % |
| transmittance at 200 nm | Min. 97 % |
| transmittance at 215 nm | Min. 98 % |
| transmittance from 230 nm | Min. 99 % |
| uHPLC-MS ESI(+) (Reserpine) | Max. 5 ppb |
| uHPLC-MS ESI(-) (Digoxin) | Max. 20 ppb |
| uHPLC Gradient drift 254 nm | Max. 3 mAU |
| uHPLC Gradient peak 254 nm | Max. 0.6 mAU |
| uHPLC Gradient drift 210 nm | Max. 8 mAU |
| uHPLC Gradient peak 210 nm | Max. 2 mAU |
| suitability for the UHPLC-MS | complying |
| fluorescence (chinin) at 254 nm | Max. 0.3 ppb |
| fluorescence (chinin) at 365 nm | Max. 0.3 ppb |
| aPHA | Max. 10 |
| refractive Index | n |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 82 °C (1.013 hPa) |
| Certification | For UHPLC-MS |
| Color | Colorless |
| Density | 0.7857 g/cm3 (20 °C) |
| Flashpoint | 6 °C |
| Form | Liquid |
| Grade | UHPLC-MS Grade |
| Incompatible Materials | Acids, Bases, May attack many plastics, rubbers and coatings, Oxidizing agents, Reducing agents, Perchlorates, Sulfites |
| 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 miscible |
| Upper Explosion Limit | 16 %(V) |
| Vapor Density | 1.42 |
| Vapor Pressure | 97 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Not applicable |
| Product Line | CHROMASOLV™ LC-MS Ultra |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1648 |
