Cloroformo 99.0-99.4% estabilizado, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis

Proveedor: VWR Chemicals
Peligro


Estabilización: estabilizado con etanol 0,4-1 %

22711.324
22711.324EA 84 EUR
22711.324 22711.244 22711.461 22711.290 22711.260 22711.540 22711.420
Cloroformo 99.0-99.4% estabilizado, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. para análisis
Cloroformo
Formula: CHCl₃
Pto. Ebullición: 61,7 °C (1013 hPa)
Pto. de fusión: –63 °C
Densidad: 1,4832 g/cm³ (20 °C)
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00000826
Núm. CAS: 67-66-3
EINECS: 200-663-8
UN: 1888
ADR: 6.1,III
IR: 01-2119486657-20
Índice Merck: 13,02160
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Resultados test especificaciones

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
E/E 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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