Dimethyl sulfoxide ≥99.8% (by GC) for UV spectrophotometry, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
Warning
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Synonyms:
Methanesulphinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO, Methanesulfinylmethane
41641-1L
BJ41641-1LEA
311
USD
BJ41641-1L
Dimethyl sulfoxide ≥99.8% (by GC) for UV spectrophotometry, Riedel-de Haën™
Dimethyl sulphoxide
- Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
- It is the leading brand offering High-Purity Solvents for dedicated applications.
Beilstein Number: 506008
RTECS Number: PV6210000
UNSPSC Code: 12191602
Formula:
(CH₃)₂SO MW: 78.14 g/mol Boiling Pt: 189 Melting Pt: 18.5 Density: 1.104 g/cm³ (20 °C) Flash Pt: 28.5 %(V) Storage Temperature: Ambient |
MDL Number:
MFCD00002089 CAS Number: 67-68-5 EINECS: 200-664-3 Merck Index: 13,03285 |
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Specification Test Results
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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