Asetonitriili ≥99.9%, HiPerSolv CHROMANORM®, isokraattinen laatu HPLC-analytiikkaan
Toimittaja: VWR Chemicals
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Vaara
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Synonyms:
Syaanimetaani
Filtered through a 0.2 µm filter, packaged under nitrogen.
20048.290EA
59.4
EUR
20048.290
20048.911
20048.914
20048.320
20048.360
20048.500
Asetonitriili ≥99.9%, HiPerSolv CHROMANORM®, isokraattinen laatu HPLC-analytiikkaan
Asetonitriili
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Kaava:
H₃CCN MW: 41,05 g/mol Kiehumispiste: 81,6 °C (1013 hPa) Sulamispiste: –45,7 °C Tiheys: 0,786 g/cm³ (20 °C) Leimahduspiste: 5 °C (sulj. astia) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00001878 CAS-numero: 75-05-8 EINECS: 200-835-2 UN: 1648 ADR: 3,II REACH: 01-2119471307-38 Merck Index: 13,00071 |
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Testitulosten erittely
| Assay (on anhydrous substance) | Min. 99.9 % |
| Acidity | Max. 0.0003 meq/g |
| Evaporation residue | Max. 5 ppm |
| Absorbance (200 nm) | Max. 0.1 |
| Absorbance (210 nm) | Max. 0.1 |
| Absorbance (220 nm) | Max. 0.05 |
| Absorbance (230 nm) | Max. 0.01 |
| Absorbance (250 nm) | Max. 0.005 |
| Transmittance (200 nm) | Min. 80 % |
| Transmittance (210 nm) | Min. 85 % |
| Transmittance (220 nm) | Min. 90 % |
| Transmittance (230 nm) | Min. 98 % |
| Transmittance (250 nm) | Min. 98 % |
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