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1.02210 Supelco

Carbon disulfide

for spectroscopy Uvasol®

Synonym: Carbon disulfide

  • CAS Number 75-15-0

  • Molecular Weight 76.13

  •  MDL number MFCD00011321

  •  EC Index Number 200-843-6

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, IR Spectroscopy Solvents, Infrared (IR) Spectroscopy, Spectroscopy More...
Quality Level   100
vapor pressure   398 hPa ( 20 °C)
assay   ≥99.9% (GC)
form   liquid
autoignition temp.   95 °C
potency   3188 mg/kg LD50, oral (Rat)
expl. lim.   1-60 % (v/v)
application(s)   UV/Vis spectroscopy: suitable
bp   46.5 °C/1013 hPa
mp   -111.6 °C
transition temp   flash point -30 °C
solubility   2.1 g/L
density   1.26 g/cm3 at 20 °C
InChI   1S/CS2/c2-1-3
InChI key   QGJOPFRUJISHPQ-UHFFFAOYSA-N
storage conditions   Store below +30°C.

Description

General description

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

for spectroscopy Uvasol®

Application

Carbon disulfide for spectroscopy Uvasol®. CAS 75-15-0, molar mass 76.13 g/mol.

Analysis Note

Assay (GC)≥ 99.90 %Water (K. F.)≤ 0.010 %Evaporation residue≤ 0.0010 %Benzene (GC)≤ 0.0060 %Toluene (GC)≤ 0.0010 %Xylene (GC)≤ 0.0010 %Alkalinity≤ 0.0002 meq/gAcidity≤ 0.0005 meq/gColor number≤ 10Transmission (at 382 nm)≥ 10 %Transmission (at 388 nm)≥ 35 %Transmission (at 403 nm)≥ 80 %Transmission (at 410 nm)≥ 90 %Transmission (at 500 nm)≥ 99 %Suitable for BTX determination

Legal Information

UVASOL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Protocols & Articles

Articles

Solvents for Spectroscopy Uvasol®

Best Optical and Chemical Purity for Reliable Spectroscopy Results In spectroscopy applications, accurate analytic results depend on the use of very pure solvents for sample preparation. Uvasol® solv...
Keywords: Evaporation, Infrared spectroscopy, Purification, Sample preparations, Solvents, Spectroscopy

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