Methanol ≥99.9% (by GC), CHROMASOLV™ LC-MS Ultra tested for UHPLC-MS, Riedel-de Haën™
: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol
:67-56-1
:
:CH₃OH
:MFCD00004595
:64…65 °C (1.013 hPa)
:–98 °C
:0.79 g/cm³ (20 °C)
:32.04 g/mol
:11 °C
:Kamertemperatuur
:1230
:3 II
:13,05984
:200-659-6
:01-2119433307-44
:GHS08
:GHS02
- Environmentally Preferable:
- Assay (GC):Min. 99.9 %
- Vapor Pressure:97.68 mmHg ( 20 °C)
- Free alkali (as NH₃):Max. 0.0001 %
- Free acid (as CH₃COOH):Max. 0.002 %
- Water (Karl Fischer):Max. 0.03 %
- Non-volatile matter:Max. 1 ppm
- Aluminium (Al):Max. 0.02 ppm
- Calcium (Ca):Max. 0.05 ppm
- Iron (Fe):Max. 0.02 ppm
- Potassium (K):Max. 0.05 ppm
- Magnesium (Mg):Max. 0.02 ppm
- Sodium (Na):Max. 0.05 ppm
- UHPLC-MS ESI(+) (Reserpine):Max. 5 ppb
- UHPLC-MS ESI(-) (Digoxin):Max. 20 ppb
- UHPLC Gradient peak 220 nm:Max. 8 mAU
- UHPLC Gradient drift 220 nm:Max. 15 mAU
- UHPLC Gradient peak 235 nm:Max. 4 mAU
- UHPLC Gradient drift 235 nm:Max. 8 mAU
- Suitability for the UHPLC-MS:complying
- Transmittance at 210 nm:Min. 40 %
- Transmittance at 220 nm:Min. 65 %
- Transmittance at 230 nm:Min. 80 %
- Transmittance at 260 nm:Min. 98 %
- Fluorescence (chinin) at 254 nm:Max. 0.5 ppb
- Fluorescence (chinin) at 365 nm:Max. 0.3 ppb
- APHA:Max. 10
- Vapor Density:1.11 (vs air)
- Autoignition Temperature:725 °F
Frequently Bought Together