Methanol, LiChrosolv®, hypergrade for LC-MS, for HPLC, Supelco®
Dodavatel: Merck
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Nebezpečí
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M-Clarity™ quality level = MQ100
1.06035.2500EA
2330
CZK
1.06035.9185
1.06035.2500
1.06035.9910
1.06035.1000
Methanol, LiChrosolv®, hypergrade for LC-MS, for HPLC, Supelco®
Methanol
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.
Vzorec:
CH₃OH MW: 32,04 g/mol Bod varu: 64,6 °C (1013 hPa) Bod tání: –98 °C Hustota: 0,7918 g/cm³ (20 °C) Bod vzplanutí: 11 °C (ot. pohárek) Storage Temperature: Ambient |
MDL Number:
MFCD00004595 CAS číslo: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3 (6.1),II REACH: 01-2119433307-44 Merck Index: 13,05984 |
Výsledky specifikačního testu
Rozpustnost | (20 °C) rozpustný |
Bod tání | -98 °C |
Molární hmotnost | 32,04 g/mol |
Bod varu: | 64,5 °C (1013 hPa) |
Tlak par | 128 hPa (20 °C) |
Bod vzplanutí | 10 °C |
Index lomu | 1,33 |
Meze výbušnosti | 5,5 - 44 %(V) |
Hustota | 0,792 g/cm3 (20 °C) |
Hodnota pH | |
Teplota vznícení | 455 °C DIN 51794 |
Viskozita, kinematická | |
Synonyma | MeOH, Hydroxymethane, Methyl alcohol, Carbinol |
Vzorec (Hill) | CH4O |
Chemický vzorec | CH3OH |
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