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59070
Riedel-de Haën
2-Methylbutane
SKU
59070
Puriss. p.a., ≥99.5% (GC)
Synonym(s)
Isopentane
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- Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
- It is the leading brand offering High-Purity Solvents for dedicated applications.
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3CH2CH(CH3)2 |
| MDL Number | Molar Mass 72.15 g/mol | RTECS Number EK4430000 | Synonyms Isopentane |
Documents
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.5 % |
| refractive index (n 20/D) | 1.353 - 1.355 |
| water (Karl Fischer) | Max. 0.05 % |
| non-volatile matter | Max. 0.001 % |
| identity (NMR) | complying |
| aluminium (Al) | Max. 0.5 ppm |
| barium (Ba) | Max. 0.1 ppm |
| bismuth (Bi) | Max. 0.1 ppm |
| calcium (Ca) | Max. 0.5 ppm |
| cadmium (Cd) | Max. 0.05 ppm |
| cobalt (Co) | Max. 0.02 ppm |
| chromium (Cr) | Max. 0.02 ppm |
| copper (Cu) | Max. 0.02 ppm |
| iron (Fe) | Max. 0.1 ppm |
| potassium (K) | Max. 0.5 ppm |
| lithium (Li) | Max. 0.1 ppm |
| magnesium (Mg) | Max. 0.1 ppm |
| manganese (Mn) | Max. 0.02 ppm |
| molybdenum (Mo) | Max. 0.1 ppm |
| sodium (Na) | Max. 0.5 ppm |
| nickel (Ni) | Max. 0.02 ppm |
| lead (Pb) | Max. 0.1 ppm |
| strontium (Sr) | Max. 0.1 ppm |
| zinc (Zn) | Max. 0.1 ppm |
| explosion Limit | 8.3 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 28 °C (1.013 hPa) |
| Color | Colorless |
| Density | 0.62 g/cm3 (20 °C) |
| Flashpoint | 7.6 %(V) |
| Form | Liquid |
| Grade | ACS Grade |
| Incompatible Materials | Oxidizing agents, Plastic materials can be attacked |
| Lower Explosion Limit | 1.4 %(V) |
| Melting Point/Range | -160 °C |
| Partition Coefficient | 3.4 |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Insoluble |
| Upper Explosion Limit | 7.6 %(V) |
| Vapor Pressure | 766 hPa (20 °C) |
| Viscosity | 0.22 mPa.s (20 °C) |
| pH-Value | No data available |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | I |
| UN ID | UN1265 |
