Methanol absolute 99,9 GC, corrected for water content HPLC, LC, J.T.Baker®
Supplier: Avantor
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Danger
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Synonyms:
Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol
M.O.C. Category NI
9066-38EA
0
INR
9066-38
9066-7M
9066-J3
Methanol absolute 99,9 GC, corrected for water content HPLC, LC, J.T.Baker®
Methanol
Formula:
CH₃OH MW: 32.04 g/mol Boiling Pt: 64.6 Melting Pt: -98 Flash Pt: 11 |
MDL Number:
MFCD00004595 CAS Number: 67-56-1 UN: 1230 ADR: 3 II Merck Index: 13,05984 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (CH₃OH) (by GC, corrected for water) | ≥99.9 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 243 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm | ≤0.20 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 225 nm | ≤0.15 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm | ≤0.40 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm | ≤0.80 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 205 nm | ≤1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤205 |
Liquid Chromatography Suitability - Absorbance | Passes Test |
Liquid Chromatography Suitability - HPLC Gradient Elution | Passes Test |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤0.3 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤1.0 ppb |
Appearance | Passes Test |
Color (APHA) | ≤10 |
Water (by KF, coulometric) | ≤0.007 % |
Residue after Evaporation | ≤1.0 ppm |
Solubility in H₂O | Passes Test |
Carbonyl Compounds - Acetone | ≤0.001 % |
Carbonyl Compounds - Formaldehyde | ≤0.001 % |
Carbonyl Compounds - Acetaldehyde | ≤0.001 % |
Titrable Acid (µeq/g) | ≤0.3 |
Titrable Base (µeq/g) | ≤0.10 |
Substances Darkened by H₂SO₄ | Passes Test |
Substances Reducing Permanganate | Passes Test |
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