Metanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® for organic residue analysis, for organic residue analysis, J.T.Baker®

Leverandør: Avantor
Danger

Synonymer: Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol

Packaged under inert gas.

9263-03EA 0 NOK
9263-03
Metanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® for organic residue analysis, for organic residue analysis, J.T.Baker®
Metanol

BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.

Formel: CH₃OH
MW: 32.04 g/mol
Kokepunkt: 64.6
Smeltepunkt: –98 °C
Tetthet: 0.7918 g/cm³ (20 °C)
Flash punkt: 11 °C (closed cup)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00004595
CAS-nummer: 67-56-1
EINECS: 200-659-6
FN: 1230
ADR: 3 II
REACH: 01-2119433307-44
Merck Indeks: 13,05984
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Spesifikasjon Testresultater

For Laboratory,Research,or Manufacturing Use Max. 5
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak (ng/mL) ≤5
ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg/mL) ≤10
Assay (CH₃OH) (by GC, corrected for water) ≥99.8 %
Acetone ≤0.001 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Substances Darkened by H₂SO₄ Passes Test
Titrable Acid (µeq/g) ≤0.3
Titrable Base (µeq/g) ≤0.10
Water (H₂O)(by coulometry) ≤0.08 %


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