|
Items of Index
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Specifications
|
|
The appearance of purity % (m/m)
|
≥ 99.9
|
|
Water content WT
|
≤0.2%
|
|
Distillation range (?C)
|
78.5 – 81.0
|
|
SP. Gravity at 20/20
|
0.806
|
|
Non-volatile matter mg/100ml
|
≤ 2.00
|
|
Color( Hazen)
|
≤ 10.00
|
|
Acidity(in terms of acetic acid without CO2)% (m/m)
|
≤ 0.003
|
|
Appearance: colorless and transparent
|
|
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Smell : Special smell , no residue smell
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