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270466
Riedel-de Haën
2-Methyl-1-propanol
SKU
270466
CHROMASOLV™, for HPLC, 99.5%
Synonym(s)
Isobutanol; Isobutyl alcohol
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- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula (CH3)2CHCH2OH |
| MDL Number | Molar Mass 74.12 g/mol | Synonyms Isobutanol; Isobutyl alcohol |
Specifications
| Property | Value |
|---|---|
| Identity (IR) | complying |
| Assay (GC) | Min. 99.45 % |
| Non-volatile matter | Max. 0.0005 % |
| Water (Karl Fischer) | Max. 0.05 % |
| Absorbance at 400 nm | Max. 0.01 |
| Absorbance at 330 nm | Max. 0.01 |
| Absorbance at 260 nm | Max. 0.03 |
| Absorbance at 250 nm | Max. 0.05 |
| Absorbance at 245 nm | Max. 0.10 |
| Absorbance at 230 nm | Max. 0.50 |
| Absorbance at 219 nm | Max. 1.0 |
| Vapor Pressure | 8 mmHg ( 20 °C) |
| Explosion Limit | 10.6 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 108 °C (1.013 hPa) |
| Certification | For HPLC |
| Color | Colorless |
| Density | 0.802 g/cm3 (20 °C) |
| Flashpoint | 10.6 %(V) |
| For Use With (Equipment) | For HPLC |
| Form | Liquid |
| Grade | HPLC Grade |
| Incompatible Materials | Alkali metals, Aluminium, Strong oxidizing agents, Plastic materials can be attacked |
| Lower Explosion Limit | 1.7 %(V) |
| Melting Point/Range | -108 °C |
| Partition Coefficient | 1 (25 °C) |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | 70 g/l (20 °C) |
| Upper Explosion Limit | 10.6 %(V) |
| Vapor Density | 2.55 |
| Vapor Pressure | 69 hPa (50 °C) |
| Viscosity | 3.95 mPa.s (20 °C) |
| pH-Value | 7 at 80 g/l |
| Product Line | CHROMASOLV™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | III |
| UN ID | UN1212 |
