Acetonitrile for UHPLC-MS
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C2H3N
• Mr
41.05
• CAS [75-05-8]
Special grade for excellent performance in ultra high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
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Assay (GC)
Refractive index (20 °C) Acidity Alkalinity Water (KF) Residue on evaporation Transmittance 191 nm 195 nm 200 nm 215 nm ≥ 230 nm Absorbance 220 nm 254 nm Fluorescence (quinine) 365 nm 450 nm UHPLC gradient peak 210 nm Drift at 210 nm Drift at 254 nm Test LC-MS TIC (50 – 2000 m/z) ES I(+) Sensitive impurities (reserpine) Metal Compounds Na/K/Ca Al/Fe/Mg Microfiltered, 0.1 µm |
min. 99.99 %
1.342 - 1.346 ≤ 0.0003 meq/g ≤ 0.0002 meq/g ≤ 100 ppm ≤ 1 ppm min. 40.0 % min. 80.0 % min. 95.0 % min. 97.0 % min. 99.0 % max. 0.01 AU max. 0.005 AU max. 0.5 ppb max. 0.5 ppb max. 0.4 mAU max. 6 mAU max. 2 mAU max. 30 ppb max. 50 ppb max. 20 ppb |
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| DANGER |
| Hazard Statements | H225 - H302 - H312 - H319 - H332 |
| Precautions | P243 - P280 |
| Reaction | P301 +P312 - P302 +P352 - P304 +P340 - P305 +P351 +P338 |
EG-Index: 608-001-00-3 • GGVSE/ADR: 3 II UN1648 • IATA: 3 II UN1648 • EINECS: 200-835-2 • HS: 29269070
Storage Temperature: +15 °C to +30 °C
Cat.No.
Size
EUR
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