2-Propanol 99,9, CHROMASOLV™ LC-MS, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
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Danger
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Synonyms:
Isopropyl rubbing alcohol, sec-Propanol, Isopropanol, 2-Hydroxypropane, Isopropyl Rubbing Alcohol, 2-Hydroxy propane, IPA, sec-Propyl Alcohol, Dimethyl carbinol, Propane, 2-hydroxy-, Isopropyl alcohol, Propan-2-ol
2-Propanol (Isopropyl alcohol, Isopropanol, IPA) is a colorless solvent and is the simplest example of a secondary alcohol. It is moderately polar and has a boiling point of 82 °C. 2-Propanol dissolves a wide range of non-polar compounds and it evaporates quickly. Thus, it is used widely as a cleaning fluid, especially for dissolving oils. Suitable for LC-MS and cleaning LC-MS systems.
- For LC-MS and LC-UV trace metals analysis
- HPLC / UV-VIS quality control
- Low gradient baseline drift
- Low levels of trace metals
- No non-volatile impurities
Formula:
(CH₃)₂CHOH MW: 60.1 g/mol Boiling Pt: 82 Melting Pt: -89 Density: 0.784…0.786 g/cm³ (20 °C) (lit.) Flash Pt: 12 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011674 CAS Number: 67-63-0 EINECS: 200-661-7 UN: 1219 ADR: 3 II Merck Index: 13,05228 |
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Specification Test Results
Particles > 0,5 µm | effective P/ml |
Assay (GC) | Min. 99.9 % |
Non-volatile matter | Max. 0.0005 % |
Water (Karl Fischer) | Max. 0.05 % |
Free acid (as C₂H₅COOH) | Max. 0.001 % |
Silver (Ag) | Max. 0.1 ppm |
Aluminium (Al) | Max. 0.5 ppm |
Barium (Ba) | Max. 0.1 ppm |
Calcium (Ca) | Max. 0.1 ppm |
Cadmium (Cd) | Max. 0.05 ppm |
Cobalt (Co) | Max. 0.02 ppm |
Chromium (Cr) | Max. 0.02 ppm |
Copper (Cu) | Max. 0.02 ppm |
Iron (Fe) | Max. 0.1 ppm |
Potassium (K) | Max. 0.1 ppm |
Magnesium (Mg) | Max. 0.1 ppm |
Manganese (Mn) | Max. 0.02 ppm |
Sodium (Na) | Max. 0.1 ppm |
Nickel (Ni) | Max. 0.02 ppm |
Lead (Pb) | Max. 0.1 ppm |
Tin (Sn) | Max. 0.1 ppm |
Zinc (Zn) | Max. 0.1 ppm |
Transmittance at 220 nm | Min. 50 % |
Transmittance at 230 nm | Min. 75 % |
Transmittance from 260 nm | Min. 98 % |
HPLC Gradient at 254 nm | Max. 5 mAU |
Fluorescence (chinin) at 254 nm | Max. 1 ppb |
Fluorescence (chinin) at 365 nm | Max. 1 ppb |
Suitability for the LC-MS | complying |
Vapor Pressure | 44 mmHg ( 25 °C) |
Refractive Index | n20/D 1.377 (lit.) |
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