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High purity solvents |
Items 196 à 210 de 267 |
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| N5100 |
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NITROMETHANE/SPECTRO |
| Octyl Alcohol | | Molecular Formula | CH3(CH2)7OH |
| Molecular Weight | 130.23 |
| Molecular Weight | 0.83 |
| At temp | 20 |
| Boiling point | 196 °C |
| Melting point | -15 °C |
| Chemical Abstract Number | 111-87-5 |
| Water (H2O) Eau | 0.01% |
| Evaporation residue/Résidu d'évaporation | 0.0005% |
| Optical Absorbance Optique | |
| 400-300 nm | 0.01 |
| 250 nm | 0.05 |
| 235 nm | 0.20 |
| 225 nm | 0.50 |
| 215 nm | 1.00 |
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| O1900-2L |
1475.52 |
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| O1900-500ML |
555.84 |
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| P0310 |
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PENTANE/GLASS DISTILLED |
| Pentane (Glass distilled) | | Molecular Formula | CH3(CH2)3CH3 |
| Molecular Weight | 72.15 |
| Molecular Weight | 0.63 |
| At temp | 20 |
| Boiling point | 35-36 °C |
| Melting point | -130 °C |
| UN No. | 1265 |
| Chemical Abstract Number | 109-66-0 |
| Assay (%) Teneur | min. 98 |
| Nonvolatile matter/Matière non-volatile | 0.0005% |
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| P0310-1L |
301.89 |
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| P0310-4L |
685.59 |
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| Pentane | | Molecular Formula | CH3(CH2)3CH3 |
| Molecular Weight | 72.15 |
| Molecular Weight | 0.63 |
| At temp | 20 |
| Boiling point | 35-36 °C |
| Melting point | -130 °C |
| UN No. | 1265 |
| Chemical Abstract Number | 109-66-0 |
| Colour (APHA) Couleur | 5 |
| Evaporation residue/Résidu d'évaporation | 1 ppm |
| Water (H2O) Eau | 0.001% |
| Assay (% n-Pentane) Teneur | 99.75 |
| Assay (% Pentanes) Teneur | 99.98 |
| Optical Absorbance Optique | |
| 192 nm | 0.704 |
| 200 nm | 0.327 |
| 210 nm | 0.012 |
| 220 nm | 0.035 |
| 254 nm | 0.002 |
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| P0311-1L |
price on request |
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| P0311-4L |
price on request |
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| Pentane | | Molecular Formula | CH3(CH2)3CH3 |
| Molecular Weight | 72.15 |
| Molecular Weight | 0.63 |
| At temp | 20 |
| Boiling point | 35-36 °C |
| Melting point | -130 °C |
| UN No. | 1265 |
| Chemical Abstract Number | 109-66-0 |
| Density (g/ml @ 25 °C) Densité | max 0.626 |
| Boiling range/Ecart d'ébullition | 1 °C |
| Evaporation residue/Résidu d'évaporation | 0.0005% |
| Acidity (acetic acid)/ | |
| Acidité (acide acétique) | T.P.T. |
| Colour (APHA) Couleur | 10 |
| Water (H2O) Eau | 0.02% |
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| P0313-1L |
price on request |
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| P0313-4L |
price on request |
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| P0313-500ML |
price on request |
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| P0363 |
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3-PENTANONE/96% SPECTOR |
| 3-Pentanone (96%) | | Molecular Formula | C2H5COC2H5 |
| Molecular Weight | 86.13 |
| Molecular Weight | 0.85 |
| At temp | 20 |
| Boiling point | 102 °C |
| Melting point | -40 °C |
| UN No. | 1156 |
| Chemical Abstract Number | 96-22-0 |
| Water (H2O) Eau | 0.05% |
| Evaporation residue/Résidu d'évaporation | 0.0005% |
| Optical Absorbance Optique | |
| 400-380 nm | 0.01 |
| 360 nm | 0.08 |
| 340 nm | 0.25 |
| 330 nm | 1.0 |
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| P0363-100ML |
price on request |
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| Petroleum Ether (Glass Distilled) | | UN No. | 1271 |
| Chemical Abstract Number | 8032-32-4 |
| Nonvolatile matter/ | |
| Matières non-volatiles | 0.0005% |
| Colour (APHA) Couleur | 10 |
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