Chloroform 99,0-99,4% stabilisiert, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Lieferant: VWR Chemicals
|
Gefahr
|
Synonyms:
Trichlormethan
Stabilization:
Stabilisiert mit Ethanol 0,4-1 %
22711.260EA
54.4
CHF
22711.260
22711.290
22711.324
22711.461
22711.540
22711.244
22711.420
Chloroform 99,0-99,4% stabilisiert, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Chloroform
Formel:
CHCl₃ MW: 119,38 g/mol Siedepunkt: 61,7 °C (1013 hPa) Melting Pt: –63 °C Dichte: 1,4832 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00000826 CAS-Nummer: 67-66-3 EINECS: 200-663-8 UN: 1888 ADR: 6.1,III REACH: 01-2119486657-20 Merck Index: 13,02160 |
Spezifikation Testergebnisse
Appearance | Clear colourless liquid |
Assay | 99.0 - 99.4 % |
Assay (+ stabilizing agent) | Min. 99.8 % |
Insolubility in alcohol | Passes test |
IR Spectrum | Passes test |
Suited for determination with dithizone | Passes test |
Acidity | Max. 0.00014 meq/g |
Boiling point | 59.5 - 60.5 °C |
Colouration | Max. 10 APHA |
Density (20/4) | 1.476 - 1.485 |
Density (20/20) | 1.475 - 1.488 |
Formaldehyde-sulphuric colouration | Max. 60 APHA |
Substances coloured by H2SO4 | Max. 35 APHA |
Carbon tetrachloride | Max. 100 ppm |
Carbonyl compounds (as CO) | Max. 50 ppm |
Dichloromethane | Max. 100 ppm |
Ethanol | 0.4 - 1.0 % |
Evaporation residue | Max. 5 ppm |
Free chlorine | Max. 0.3 ppm |
Ionised chlorine | Max. 0.5 ppm |
Tetrachloroethylene | Max. 100 ppm |
Trichloroethylene | Max. 100 ppm |
Water | Max. 100 ppm |
Cl (Chloride) | Max. 0.2 ppm |
Al (Aluminium) | Max. 0.05 ppm |
B (Boron) | Max. 0.01 ppm |
Ba (Barium) | Max. 0.01 ppm |
Ca (Calcium) | Max. 0.1 ppm |
Cd (Cadmium) | Max. 0.01 ppm |
Co (Cobalt) | Max. 0.01 ppm |
Cr (Chromium) | Max. 0.02 ppm |
Cu (Copper) | Max. 0.01 ppm |
Fe (Iron) | Max. 0,1 ppm |
K (Potassium) | Max. 0.1 ppm |
Mg (Magnesium) | Max. 0.05 ppm |
Mn (Manganese) | Max. 0.01 ppm |
Na (Sodium) | Max. 0.5 ppm |
Ni (Nickel) | Max. 0.01 ppm |
Pb (Lead) | Max. 0.01 ppm |
Sn (Tin) | Max. 0.05 ppm |
Sr (Strontium) | Max. 0.02 ppm |
Zn (Zinc) | Max. 0.05 ppm |
Conforms to Reag. Ph.Eur. | Passes test |
Conforms to ACS | Passes test |
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