Dimetyylisulfoksidi ≥99.8% (by GC) UV-spektrofotomeriaan, Riedel-de Haën™
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Varoitus
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41641-250MLEA
54.13
EUR
41641-250ML
Dimetyylisulfoksidi ≥99.8% (by GC) UV-spektrofotomeriaan, Riedel-de Haën™
Dimetyylisulfoksidi
Beilstein Number: 506008
RTECS Number: PV6210000
UNSPSC Code: 12191602
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Kaava:
(CH₃)₂SO MW: 78,14 g/mol Kiehumispiste: 189 °C Sulamispiste: 18,5 °C Tiheys: 1,104 g/cm³ (20 °C) Leimahduspiste: 28,5 %(V) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00002089 CAS-numero: 67-68-5 EINECS: 200-664-3 |
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Testitulosten erittely
| Vapor Density | 2.7 (vs air) |
| Assay (GC) | Min. 99.8 % |
| Refractive index (n 20/D) | 1.478 - 1.480 |
| Non-volatile matter | Max. 0.002 % |
| Water (Karl Fischer) | Max. 0.2 % |
| Absorbance at 360 nm | Max. 0.003 |
| Absorbance at 340 nm | Max. 0.01 |
| Absorbance at 320 nm | Max. 0.04 |
| Absorbance at 300 nm | Max. 0.10 |
| Absorbance at 290 nm | Max. 0.16 |
| Absorbance 280 nm | Max. 0.22 |
| Absorbance at 270 nm | Max. 0.4 |
| Absorbance at 265 nm | Max. 0.8 |
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