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Methanol, LiChrosolv®, hypergrade for LC-MS, for HPLC, Supelco®

Dodavatel: Merck
Nebezpečí


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
https://cz.vwr.com/stibo/web/std.lang.all/33/12/733312.jpg

Objednat

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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