Aniline 

Molecular formula: C6H7N
Relative Molecular mass: 93.13
Properties: colorless or light yellow transparent liquid, color allow darken during storage has a strong odor, toxic to air sunlight easily decomposed into brown soluble in water, alcohol, ether and benzene Specific gravity1.016 (D420), dissolved... point -6.2 ℃, Boiling point184.4 ℃. 
Uses: for dye intermediates and pharmaceutical industry is important, spices, explosives, rubber accelerator, antioxidant, solvents and other industries. 
Packing: iron drum sealed packaging, net weight 200 kg stored in the cool air, water, moisture and sun. 
Quality standard GB2961-2006

 

Index Name Index
Top grade First grade Qualified product
Appearance Colorless to pale yellow transparent liquid, darken during storage permit
Aniline% ≥ (m / m) 99.80 99.60 99.40
Freezing point (dry) ℃ ≥ -6.2 -6.4 -6.6
Nitrobenzene% (m / m) ≤% 0.002 0.010 0.015
Moisture% (m / m) ≤ 0.10 0.30 0.50
Low boiling% ≤ (m / m) 0.005 0.007 0.010
High boiling % ≤ (m / m) 0.01 0.03 0.05


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