Metanoli ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® orgaanisille jäämäanalytiikkaan, J.T.Baker®
Toimittaja: Avantor
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Vaara
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Packaged under inert gas.
9263-03EA
0
EUR
9263-88
9263-H1
9263-03
9263-02
Metanoli ≥99.8% (by GC, corrected for water content), ULTRA RESI-ANALYZED® orgaanisille jäämäanalytiikkaan, J.T.Baker®
Metanoli
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.
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Kaava:
CH₃OH MW: 32,04 g/mol Kiehumispiste: 64,6 °C (1013 hPa) Sulamispiste: –98 °C Tiheys: 0,7918 g/cm³ (20 °C) Leimahduspiste: 11 °C (sulj. astia) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00004595 CAS-numero: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3,II REACH: 01-2119433307-44 Merck Index: 13,05984 |
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Testitulosten erittely
| 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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