Methanol, LiChrosolv®, Hyper-Qualität für die LC-MS, für die HPLC, Supelco®
Lieferant: Merck
|
Gefahr
|
Synonyms:
Hydroxymethan
, Holzalkohol
, Methylalkohol
M-Clarity™ Qualitätsstufe = MQ100
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).
Thanks to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents provide high reproducibility and high ionisation efficiency. The packaging material has been improved to perfectly meet LC-MS quality requirements.
Formel:
CH₃OH MW: 32,04 g/mol Siedepunkt: 64,6 °C (1013 hPa) Melting Pt: –98 °C Dichte: 0,7918 g/cm³ (20 °C) Flash-Pt: 11 °C (geschlossener Tiegel) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00004595 CAS-Nummer: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3 (6.1),II REACH: 01-2119433307-44 Merck Index: 13,05984 |
Spezifikation Testergebnisse
Solubility | (20 °C) soluble |
Melting Point | -98 °C |
Molar Mass | 32.04 g/mol |
Boiling Point | 64.5 °C (1013 hPa) |
Vapor Pressure | 128 hPa (20 °C) |
Flash Point | 10 °C |
Refractive Index | 1.33 |
Explosion Limit | 5.5 - 44 %(V) |
Density | 0.792 g/cm3 (20 °C) |
pH | |
Ignition Point | 455 °C DIN 51794 |
Viscosity kinematic | |
Synonyms | MeOH, Hydroxymethane, Methyl alcohol, Carbinol |
Hill Formula | CH4O |
Chemical Formula | CH3OH |
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