Item
Qualification
Item
Qualification
Purity ,%
≥99.0
Evaporation residue ,%
≤0.01
Density (20°C)g/ml
1.621~1.624
Moisture content (H2O),%
≤0.05
Refractive index(n20/D)
1.504~1.506
Acidity (as H+)mmol/100g
≤0.14
Boiling range(°C)
121.0~123.0
Chloride (Cl),%
≤0.0005
Package: 500ml
AR Specification
Item
Qualification
Item
Qualification
Purity ,%
≥99.0
Moisture content (H2O),%
≤0.1
Density (20°C)g/ml
1.621~1.624
Acidity (as H+)mmol/100g
≤0.27
Refractive index(n20/D)
1.504~1.506
Chloride (Cl),%
≤0.001
Evaporation residue ,%
≤0.02
Package: 25kg 500ml