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414816
Riedel-de Haën
Methanol
SKU
414816
CHROMASOLV™, for GC/MS analysis of volatile organics, ≥99.9%
Synonym(s)
Methyl alcohol
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Honeywell Chromasolv™ GC-headspace solvents:
- developed particularly for the identification and quantification of residual solvents in pharmaceuticals using GC-headspace methods described in monographs from the United States Pharmacopeia (USP) or the European Pharmacopoeia (Ph. Eur.) and following the International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) guidelines
- very pure solvents with extremely low concentrations of the defined residual solvents
- state-of-the art production and application tests
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3OH |
| MDL Number | Molar Mass 32.04 g/mol | Synonyms Methyl alcohol |
Documents
Specifications
| Property | Value |
|---|---|
| autoignition Temperature | 725 °F |
| iR spectrum | complying |
| assay (GC) | Min. 99.90 % |
| non-volatile matter | Max. 1 ppm |
| water (Karl Fischer) | Max. 0.2 % |
| impurity Profile | complying |
| vapor Pressure | 410 mmHg ( 50 °C) |
| vapor Pressure | 97.68 mmHg ( 20 °C) |
| refractive Index | n |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 64-65 °C (1.013 hPa) |
| Color | Colorless |
| Density | 0.79 g/cm3 (20 °C) |
| Flashpoint | 11 °C |
| Form | Liquid |
| Grade | GC Grade |
| Incompatible Materials | Oxidizing agents |
| Lower Explosion Limit | 5.5 %(V) |
| Melting Point/Range | -98 °C |
| Partition Coefficient | -0.71 |
| Purity Percentage | 99.90 |
| Purity Details | >=99.90% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 50 %(V) |
| Vapor Pressure | 532 hPa (50 °C) |
| Viscosity | 0.55 mPa.s (25 °C) |
| pH-Value | Not applicable |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1230 |
