Tetrachlorethylen ≥99,9%, CHROMASOLV™ für die HPLC, Riedel-de Haën™
Lieferant: Honeywell Chemicals
|
Gefahr
|
Synonyme:
Ethylentetrachlorid
, Perchlorethylen
, Tetrachlorethen
270393-1LEA
167.61
EUR
270393-1L
Tetrachlorethylen ≥99,9%, CHROMASOLV™ für die HPLC, Riedel-de Haën™
Tetrachlorethylen
- For HPLC and organic synthesis
- High-purity, multipurpose solvents
- High lot-to-lot consistency
Formel:
C₂Cl₄ Molecular Weight: 165,83 g/mol Siedepunkt: 120-122 °C (1,013 hPa) Schmelzpunkt: -22 °C Dichte: 1,622…1.624 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00000834 CAS-Nummer: 127-18-4 EINECS: 204-825-9 UN: 1897 ADR: 6.1,III Merck Index: 12,09332 |
Spezifikation Testergebnisse
Identity (IR) | complying |
Assay (GC) | Min. 99.90 % |
Non-volatile matter | Max. 0.0005 % |
Water (Karl Fischer) | Max. 0.05 % |
Absorbance at 400 nm | Max. 0.03 |
Absorbance at 350 nm | Max. 0.05 |
Absorbance at 305 nm | Max. 0.10 |
Absorbance at 300 nm | Max. 0.20 |
Absorbance at 295 nm | Max. 0.30 |
Absorbance at 290 nm | Max. 1.0 |
APHA | Max. 10 |
Vapor Pressure | 13 mmHg ( 20 °C) |
Vapor Density | 5.83 (vs air) |
Refractive Index | n20/D 1.505 (lit.) |
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