Methanol ≥99,9%, EMSURE® ACS, ISO, Reag. Ph. Eur. zur Analyse, Supelco®
Lieferant: Merck
|
Gefahr
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M-Clarity™ quality level = MQ300
1.06009.1000
1.06009.1011
1.06009.2500
1.06009.2511
1.06009.5000
1.06009.6010
1.06009.6025
1.06009.6190
1.06009.9025
1.06009.9180
1.06009.9450
1.06009.9900
1.06009.9999
1.06009.9950
1.06009.9905
1.06009.4000
1.06009.1000EA
45.8
CHF
1.06009.1000
1.06009.1011
1.06009.2500
1.06009.2511
1.06009.5000
1.06009.6010
1.06009.6025
1.06009.6190
1.06009.9025
1.06009.9180
1.06009.9450
1.06009.9900
MERC1.06009.9999
1.06009.9950
1.06009.9905
1.06009.4000
Methanol ≥99,9%, EMSURE® ACS, ISO, Reag. Ph. Eur. zur Analyse, Supelco®
Methanol
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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Formel:
CH₃OH Siedepunkt: 64.5 °C (1013 hPa) Melting Pt: –98 °C Dichte: 0.792 g/cm3 (20 °C) Flash-Pt: 9.7 °C 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 |
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Spezifikation Testergebnisse
| Purity (GC) | ≥ 99.9 % |
| Identity (IR) | conforms |
| Appearance | clear |
| Color | ≤ 10 Hazen |
| Solubility in water | conforms |
| Acidity | ≤ 0.0002 meq/g |
| Alkalinity | ≤ 0.0002 meq/g |
| Density (d 20 °C/20 °C) | 0.791 - 0.793 |
| Boiling point | 64 - 65 °C |
| Benzene (impurity A) (GC) | ≤ 2 ppm |
| Ethanol (GC) | ≤ 0.05 % |
| Acetone | ≤ 0.001 % |
| Acetaldehyde | ≤ 0.001 % |
| Formaldehyde | ≤ 0.001 % |
| Readily carbonizable substances | conforms |
| Carbonyl compounds (as CO) | ≤ 0.001 % |
| Chloride (Cl) | ≤ 0.5 ppm |
| Sulfate (SO₄) | ≤ 1 ppm |
| Substances reducing potassium permanganate (as O) | ≤ 0.00025 % |
| Ag (Silver) | ≤ 0.000002 % |
| Al (Aluminium) | ≤ 0.00005 % |
| As (Arsenic) | ≤ 0.000002 % |
| Au (Gold) | ≤ 0.000002 % |
| Ba (Barium) | ≤ 0.00001 % |
| Be (Beryllium) | ≤ 0.000002 % |
| Bi (Bismuth) | ≤ 0.000002 % |
| Ca (Calcium) | ≤ 0.00005 % |
| Cd (Cadmium) | ≤ 0.000005 % |
| Co (Cobalt) | ≤ 0.000002 % |
| Cr (Chromium) | ≤ 0.000002 % |
| Cu (Copper) | ≤ 0.000002 % |
| Fe (Iron) | ≤ 0.00001 % |
| Ga (Gallium) | ≤ 0.000002 % |
| In (Indium) | ≤ 0.000002 % |
| Li (Lithium) | ≤ 0.000002 % |
| Mg (Magnesium) | ≤ 0.00001 % |
| Mn (Manganese) | ≤ 0.000002 % |
| Mo (Molybdenum) | ≤ 0.000002 % |
| Ni (Nickel) | ≤ 0.000002 % |
| Pb (Lead) | ≤ 0.00001 % |
| Pt (Platinum) | ≤ 0.000005 % |
| Sn (Tin) | ≤ 0.00001 % |
| Ti (Titanium) | ≤ 0.000002 % |
| Tl (Thallium) | ≤ 0.000002 % |
| V (Vanadium) | ≤ 0.000002 % |
| Zn (Zinc) | ≤ 0.00001 % |
| Zr (Zirconium) | ≤ 0.000002 % |
| Evaporation residue | ≤ 0.0005 % |
| Water | ≤ 0.05 % |
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