1.00965

Tetrachloroethylene

for spectroscopy Uvasol^®

• Synonym(s): Tetrachloroethylene, Ethylene tetrachloride, Perchloroethylene, PCE
• Empirical Formula (Hill Notation): C₂Cl₄
• CAS Number: 127-18-4
• Molecular Weight: 165.83
• Número MDL: MFCD00000834
• Número do índice EC: 204-825-9

Properties

• pressão de vapor: 19 hPa ( 20 °C)
• Nível de qualidade: 100
• teor: ≥99.9% (GC)
• forma: liquid
• potência: 2629 mg/kg LD₅₀, oral (Rat)
• technique(s): UV/Vis spectroscopy: suitable
• Impurezas: ≤0.0005 meq/g Acidity; ≤0.0005 meq/g Alkalinity; ≤0.01% Water; ≤20 ppm Hydrocarbons (related to squalane/squalene(3050-2900 cm^-1))
• resíduo de evaporação: ≤0.0005%
• cor: APHA: ≤10
• transmitância: 290 nm, ≥20%; 295 nm, ≥65%; 300 nm, ≥80%; 305 nm, ≥85%
• pb: 121 °C/1013 hPa
• pf: -22 °C
• solubilidade: 0.16 g/L
• densidade: 1.62 g/cm³ at 20 °C
• Absorção UV: λ: 290 nm A_max: ≤0.70; λ: 295 nm A_max: ≤0.19; λ: 300 nm A_max: ≤0.10; λ: 305 nm A_max: ≤0.07
• temperatura de armazenamento: 2-30°C
• InChI: 1S/C2Cl4/c3-1(4)2(5)6
• InChI key: CYTYCFOTNPOANT-UHFFFAOYSA-N

Description

Descrição geral

Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol<TMSYMBOL></TMSYMBOL> 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<TMSYMBOL></TMSYMBOL> solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.

Embalagem

2.5 l in Glass bottle

500 , 500 ml

Informações legais

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

Safety Information

• Pictogramas: GHS07,GHS08,GHS09,GHS07,GHS08,GHS09
• Palavra indicadora: Warning-Warning
• Frases de perigo: H315 - H317 - H319 - H336 - H351 - H411 - H315 - H317 - H319 - H336 - H351 - H411
• Declarações de precaução: P202 - P273 - P280 - P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Ponto de fulgor (ºF): No data available
• Ponto de fulgor (ºC): No data available