dimetylosulfotlenek 99,8, SPECTRONORM® Spectroscopy
Dostawca: VWR Chemicals
Synonim:
Methanesulphinylmethane, Methyl sulphoxide, Dimethyl(oxido)sulphur, DMSO
Filter 0,2 um_Nitrogen_filled
91258.260EA
535
PLN
91258.260
91258.320
dimetylosulfotlenek 99,8, SPECTRONORM® Spectroscopy
dimetylosulfotlenek
SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.
Formuła:
(CH₃)₂SO MW: 78.14 g/mol Temp. Wrzenia: 189 °C (1013 hPa) Temp. topnienia: 18.5 °C Gęstość: 1.101 g/cm³ (20 °C) Temp. Zapłonu: 87 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00002089 Numer CAS: 67-68-5 Numer WE (dawny EINECS): 200-664-3 REACH: 01-2119431362-50 Klasyfikacja Merck : 13,03285 |
Wyniki testów specyfikacyjnych
Purity (GC) | min. 99.8% |
Evaporation residue | max. 0.0004% |
Water | max. 0.05% |
Color (Haz) | max. 10 |
Acidity (meq/g) | max. 0.0002 |
Alkalinity (meq/g) | max. 0.0002 |
Transmission (270 nm) | min. 35% |
Transmission (280 nm) | min. 50% |
Transmission (310 nm) | min. 80% |
Transmission (330 nm) | min. 90% |
Transmission (from 350 nm) | min. 97% |
Absorbance (270 nm) | max. 0.46 |
Absorbance (280 nm) | max. 0.30 |
Absorbance (310 nm) | max. 0.10 |
Absorbance (330 nm) | max. 0.05 |
Absorbance (from 350 nm) | max. 0.013 |
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