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Merck - 1009650500 - Tetrachloroethylene For Spectroscopy Uvasol, 500 mL

  • MFR SKU: 1009650500
  • ITEM #: 6309198
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ITEM #: 6309198
Formula: Cl2CCCl2
CAS No.: 127-18-4
pH: (H2O) not applicable
Solubility: 0.16 g/l (20°C)
Melting Point: -22°C
Molar Mass: 165.83 g/mol
Boiling Point: 121°C (1013 hPa)
Vapor Pressure: 19 hPa (20°C)
Density: 1.62 g/cm3 (20°C)
Saturation Concentration: 126 g/m3 (20°C) Air
Evaporation Number: 11
Hill Formula: C2Cl4
pH Range : (H2O) not applicable
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Merck - 1009650500 - Tetrachloroethylene For Spectroscopy Uvasol, 500 mL

  • Item #: 6309198
  • MFR SKU: 1009650500
Technical Specs
  • Catalogue Number 100965
  • Synonyms Ethylene tetrachloride, Perchloroethylene, PCE
  • Tetrachloroethylene
  • Overview 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.
  • CAS number 127-18-4
  • EC index number 602-028-00-4
  • EC number 204-825-9
  • Hill Formula CCl
  • Chemical formula ClCCCl
  • Molar Mass 165.83 g/mol
  • HS Code 2903 23 00
  • Structure formula Image
  • Quality Level MQ100
  • Application Tetrachloroethylene for spectroscopy Uvasol®. CAS 127-18-4, EC Number 204-825-9, chemical formula ClCCCl.
  • Boiling point 121 ° C (1013 hPa)
  • Density 1.62 g/cm3 (20 ° C)
  • Melting Point -22.0 ° C
  • Vapor pressure 25.3 hPa (25.0 ° C)
  • Solubility 0.16 g/l
  • LD 50 oral LD50 Rat 2629 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H319: Causes serious eye irritation.
  • H336: May cause drowsiness or dizziness.
  • H351: Suspected of causing cancer.
  • H411: Toxic to aquatic life with long lasting effects.
  • Precautionary Statement(s) P202: Do not handle until all safety precautions have been read and understood.
  • P273: Avoid release to the environment.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P302 + P352: IF ON SKIN: Wash with plenty of water.
  • P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308 + P313: IF exposed or concerned: Get medical advice/ attention.
  • Signal Word Warning
  • Storage class 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
  • WGK WGK 3 highly hazardous to water
  • Disposal 3
  • Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
  • Categories of danger carcinogenic, dangerous for the environment
  • Storage Store at +2° C to +30° C.
  • Declaration (railroad and road) ADR, RID UN 1897 , 6.1, III
  • Declaration (transport by air) IATA-DGR UN 1897 , 6.1, III
  • Declaration (transport by sea) IMDG-Code UN 1897 , 6.1, III, Marine Pollutant: P, Segregation Group: 10 (Liquid halogenated hydrocarbons)
  • Purity (GC) ≥ 99.9 %
  • Evaporation residue ≤ 0.0005 %
  • Water ≤ 0.01 %
  • Color ≤ 10 Hazen
  • Acidity ≤ 0.0005 meq/g
  • Alkalinity ≤ 0.0005 meq/g
  • Hydrocarbons (related to squalane/squalene (3050-2900 cm¹)) ≤ 20 ppm
  • Fluorescence (as quinine at 365nm) ≤ 1.0 ppb
  • Transmission (at 290nm) ≥ 20 %
  • Transmission (at 295nm) ≥ 65 %
  • Transmission (at 300nm) ≥ 80 %
  • Transmission (from 305nm) ≥ 85 %
  • Absorbance (at 290nm) ≤ 0.70
  • Absorbance (at 295nm) ≤ 0.19
  • Absorbance (at 300nm) ≤ 0.10
  • Absorbance (from 305nm) ≤ 0.07
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