Methanol 99,8 GC, corrected for water content, ULTRA RESI-ANALYZED™, ACS Reagent Organic_Residue_Analysis, for organic residue analysis, J.T.Baker®

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M.O.C. Category NI

9263-02 9263-03
JT9263-2CS 794.21 USD
JT9263-2 JT9263-3
Methanol 99,8 GC, corrected for water content, ULTRA RESI-ANALYZED™, ACS Reagent Organic_Residue_Analysis, for organic residue analysis, J.T.Baker®
Methanol

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.

Formula: CH₃OH
MW: 32.04 g/mol
Boiling Pt: 64.6
Melting Pt: -98
Density: 0.7918 g/cm³ (20 °C)
Flash Pt: 11 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00004595
CAS Number: 67-56-1
EINECS: 200-659-6
UN: 1230
ADR: 3 II
REACH: 01-2119433307-44
Merck Index: 13,05984
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Specification Test Results

For Laboratory,Research,or Manufacturing Use
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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