1.02210

Disulfuro de carbono

for spectroscopy Uvasol^®

• Fórmula empírica (notación de Hill): CS₂
• Número de CAS: 75-15-0
• Peso molecular: 76.14
• Beilstein: 1098293
• Número MDL: MFCD00011321
• Código UNSPSC: 41116004
• Número índice de la CE: 200-843-6
• NACRES: NA.03
• Ensayo: ≥99.9% (GC)
• técnicas: UV/Vis spectroscopy: suitable
• bp: 46 °C (lit.)

Propiedades

• densidad de vapor: 2.67 (vs air)
• Nivel de calidad: 100
• Línea del producto: Uvasol^®
• Ensayo: ≥99.9% (GC)
• Formulario: liquid
• temp. de autoignición: 212 °F
• potencia: 3188 mg/kg LD₅₀, oral (Rat)
• lim. expl.: 50 %
• técnicas: UV/Vis spectroscopy: suitable
• impurezas: ≤0.0002 meq/g Alkalinity; ≤0.0005 meq/g Acidity; ≤0.0010% Toluene (GC); ≤0.0010% Xylene (GC); ≤0.0060% Benzene (GC); ≤010% Water (Karl Fischer)
• residuo de evap.: ≤0.0010%
• color: APHA: ≤10
• transmitancia: 382 nm, ≥10%; 388 nm, ≥35%; 403 nm, ≥80%; 410 nm, ≥90%; 500 nm, ≥99%
• índice de refracción: n20/D 1.627 (lit.)
• bp: 46 °C (lit.)
• mp: −112-−111 °C (lit.)
• temperatura de transición: flash point -30 °C
• solubilidad: 2.1 g/L
• densidad: 1.266 g/mL at 25 °C (lit.)
• temp. de almacenamiento: 2-30°C
• cadena SMILES: S=C=S
• InChI: 1S/CS2/c2-1-3
• Clave InChI: QGJOPFRUJISHPQ-UHFFFAOYSA-N

Descripción

Descripción general

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^®

Aplicación

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

Nota de análisis

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

Otras notas

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Información legal

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

Información de seguridad

• Pictogramas: GHS02,GHS07,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H225 - H315 - H319 - H332 - H361fd - H372
• Consejos de prudencia: P202 - P210 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1
• Código de clase de almacenamiento: 3 - Flammable liquids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): -22.0 °F
• Punto de inflamabilidad (°C): -30 °C