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Methanol ≥99.9%, PESTINORM® for purge and trap GC analysis

Dodavatel: VWR Chemicals
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Filtered through a 0.2 µm filter, packaged under nitrogen.

83967.290EA 3420 CZK
83967.290 83967.320
Methanol ≥99.9%, PESTINORM® for purge and trap GC analysis
Methanol
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

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Výsledky specifikačního testu

Assay (on anhydrous substance) Min. 99.9 %
Acidity Max. 0.0005 meq/g
Water Max. 0.1 %
Evaporation residue (100°C) Max. 0.0005 %
2-Butanone (GC/MS) Max. 0.5 ppm
Volatile impurities (GC/MS) Passes test

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