Περιγραφή
Specifications
Description Clear colourless
Identification Positive liquid
Density at 20° C 0.687 ÷ 0.697
Refractive index at 20°C 1.3885 ÷ 1.3945
Boiling point 98.2 ÷ 100.2 °C
Water (K.F.) <=0.005 %
Residue on evaporation <=0.0002%
Acidity or alkalinity <=0.0002%
Assay (GLC) >=99.5%
at 205 nm >=10%
at 215 nm >=60%
at 220 nm >=80%
at 230 nm >=90%
at 240 nm >=95%
at 260 nm >=99%
Aromatic compounds <= 0.0005%
Identification Positive liquid
Density at 20° C 0.687 ÷ 0.697
Refractive index at 20°C 1.3885 ÷ 1.3945
Boiling point 98.2 ÷ 100.2 °C
Water (K.F.) <=0.005 %
Residue on evaporation <=0.0002%
Acidity or alkalinity <=0.0002%
Assay (GLC) >=99.5%
at 205 nm >=10%
at 215 nm >=60%
at 220 nm >=80%
at 230 nm >=90%
at 240 nm >=95%
at 260 nm >=99%
Aromatic compounds <= 0.0005%
Αξιολογήσεις
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