Trichloressigsäure ≥99,5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Lieferant: VWR Chemicals
|
Gefahr
|
Synonyme:
TCA
20742.236EA
95.8
EUR
20742.236
20742.293
20742.180
Trichloressigsäure ≥99,5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Trichloressigsäure
Formel:
Cl₃CCOOH Molecular Weight: 163,39 g/mol Siedepunkt: 196 °C (1013 hPa) Schmelzpunkt: 54…56 °C Dichte: 1,63 g/cm³ (20 °C) Flammpunkt: 113 °C (geschlossener Tiegel) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00004177 CAS-Nummer: 76-03-9 EINECS: 200-927-2 UN: 1839 ADR: 8,II Merck Index: 13,09700 |
Spezifikation Testergebnisse
Assay | Min. 99.5 % |
Clarity of solution | Passes test ACS |
IR Spectrum | Passes test |
Substances coloured by H2SO4 | Passes test |
Melting point | Min. 57 °C |
Heavy metals (as Pb) | Max. 20 ppm |
Ignition residue (SO4) | Max. 0.03 % |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 10 ppm |
NO3 (Nitrate) | Max. 20 ppm |
PO4 (Phosphate) | Max. 5 ppm |
SO4 (Sulphate) | Max. 0.02 % |
Cu (Copper) | Max. 5 ppm |
Fe (Iron) | Max. 10 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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