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Methanol 99.8% for HPLC

Dodavatel: Thermo Scientific
Nebezpečí

ACRO268280025EA 2600 CZK
ACRO268280025 ACRO268280010
Methanol 99.8% for HPLC
Methanol
Vzorec: CH₃OH
MW: 32,04 g/mol
Bod varu: 64,6 °C (1013 hPa)
Bod tání: –98 °C
Hustota: 0,791 g/cm³
Bod vzplanutí: 12 °C (ot. pohárek)
Storage Temperature: Ambient
MDL Number: MFCD00004595
CAS číslo: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3,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

Appearance Clear colorless Liquid
Water ≤0.05 %
GC ≥99.8 %
UV at 210 nm A: ≤0.2
UV at 220 nm A: ≤0.1
UV at 230 nm A: ≤0.05
UV at 240 nm A: ≤0.02
UV at 250 nm A: ≤0.005
UV at 260 nm A: ≤0.005
UV 1 cm cell vs HPLC-grade water
Wavelength at 1 A.U. ≤205 nm
Residue after evaporation ≤5 ppm
Acidity/alkalinity ≤0.0002 meq/g
Filtered to 0.2 micrometer Filtered

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