Metanoli 99.9%, AcroSeal™ biokemiaan
Toimittaja: Thermo Scientific
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Vaara
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124790010.EA
55.6
EUR
124790010.
124790025.
Metanoli 99.9%, AcroSeal™ biokemiaan
Metanoli
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Kaava:
CH₃OH MW: 32,04 g/mol Kiehumispiste: 64,7 °C (760 mmHg) Sulamispiste: –98 °C Tiheys: 0,791 g/cm³ Leimahduspiste: 12 °C Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00004595 CAS-numero: 67-56-1 UN: 1230 ADR: 3,II |
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Testitulosten erittely
| Appearance | Clear colorless Liquid |
| Infrared spectrum | Conforms |
| Water | ≤0.05 % |
| GC | ≥99.85 % |
| UV | at 207 nm A: ≤1.0 |
| UV | at 210 nm A: ≤0.60 |
| UV | at 220 nm A: ≤0.30 |
| UV | at 230 nm A: ≤0.15 |
| UV | at 240 nm A: ≤0.05 |
| UV | at 260 nm A: ≤0.01 |
| UV | at 400 nm A: ≤0.01 |
| Color scale | ≤10 APHA |
| Residue after evaporation | ≤0.0005 % |
| Titrable acid | ≤0.0003 meq/g |
| Titrable base | ≤0.0002 meq/g |
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