Merck, 270342-2L, 2-Methylbutane
Size:2 L, Isopentane, suitable for HPLC, ≥99.5%
Available Catalog Numbers
Catalog Number: 270342-2L
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Category
Pack Size2 L
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| UNSPSC Code | 12190000 |
|---|---|
| NACRES | NA.21 |
| PubChem Substance ID | 329752930 |
| EC Number | 201-142-8 |
| Beilstein/REAXYS Number | 1730723 |
| MDL number | MFCD00009338 |
| InChI | 1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3 |
| SMILES string | CCC(C)C |
| InChI key | QWTDNUCVQCZILF-UHFFFAOYSA-N |
| grade | HPLC grade |
| vapor density | 2.6 (vs air) |
| vapor pressure | 11.17 psi ( 20 °C) |
| assay | ≥99.5% |
| form | liquid |
| autoignition temp. | 788 °F |
| purified by | glass distillation |
| expl. lim. | 8.3 % |
| technique(s) | HPLC: suitable |
| impurities | <0.020% water |
| evapn. residue | <0.0003% |
| Quality Level | 100 |
| refractive index | n20/D 1.354 (lit.) |
| bp | 30 °C (lit.) |
| mp | -160 °C |
| density | 0.62 g/mL at 25 °C (lit.) |
| <i>λ</i> | H2O reference |
| UV absorption | λ: 192 nm Amax: 1.00 |
| application(s) |
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| food and beverages |
| storage temp. | 2-8°C |
|---|
