Methanol ≥99.9%, OmniSolv®, gradient grade for HPLC, Supelco®
Supplier: MilliporeSigma
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Danger
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Synonyms:
Wood alcohol, Methyl alcohol, Methyl hydroxide, Hydroxy methane, Carbinol, Methylol
MX0488-1
MX0488-6
MX0488-6
MX0488-NP20
MX0488P-1
MX0488-1
CAMX0488-1CS
2593.88
USD
CAMX0488-1
CAMX0488-6
EM-MX0488-6
EM-MX0488-NP20
EM-MX0488P-1
EM-MX0488-1
EMMX0488-31
Methanol ≥99.9%, OmniSolv®, gradient grade for HPLC, Supelco®
Methanol
Suitable for use in spectrophometry and HPLC and gas chromatography. Gradient controlled for absence of lipophilic interferences at 254 and 235nm. UV cutoff 203nm. Certificate of Analysis on label.
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Formula:
CH₃OH MW: 32.04 g/mol Boiling Pt: 64.6 °C (1013 hPa) Melting Pt: –98 °C 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
| Assay (GC) | 99.9% min |
| Acetone | 10ppm max |
| Color (APHA) | 10 max |
| Filtered through 0.2 µm filter | To pass test |
| Fluorescence (as quinine base) | 250ppt max |
| Form | Clear liquid |
| Gradient at 235 nm | 0.001AU max |
| Gradient at 254 nm | 0.001AU max |
| Identity (IR-spectrum) | Conforms |
| Residue after evaporation | 1ppm max |
| Titrable acid | 0.3µeq/g max |
| Titrable base | 0.2µeq/g max |
| UV Abs. at 203 nm | 1.00AU max |
| UV Abs. at 205 nm | 0.80AU max |
| UV Abs. at 210 nm | 0.25AU max |
| UV Abs. at 220 nm | 0.10AU max |
| UV Abs. at 230 nm | 0.03AU max |
| UV Abs. at 250 nm | 0.01AU max |
| UV Abs. at 260 nm | 0.005AU max |
| UV Abs. at 300 nm | 0.005AU max |
| UV Cut-off | 203nm max |
| Water (H2O) | 0.05% max |
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