Metanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® do analiz pozostalosci organicznych, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Synonim:
Alkohol metylowy
Packaged under inert gas.
9263-03EA
0
PLN
9263-88
9263-H1
9263-03
9263-02
Metanol ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® do analiz pozostalosci organicznych, 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.
Formuła:
CH₃OH MW: 32,04 g/mol Temp. Wrzenia: 64,6 °C (1013 hPa) Temp. topnienia: –98 °C Gęstość: 0,7918 g/cm³ (20 °C) Temp. Zapłonu: 11 °C (zamknięty kubek) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00004595 Numer CAS: 67-56-1 Numer WE (dawny EINECS): 200-659-6 Jednostka: 1230 ADR: 3,II REACH: 01-2119433307-44 Klasyfikacja Merck : 13,05984 |
Wyniki testów specyfikacyjnych
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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