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Appearance
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Clear colorless viscous liquid
|
|
Assay (on anhydrous basis)
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Min 99.5%
|
|
Fatty acids and esters
|
Max 1.0 ml of 0.5N NaOH consumed
|
|
Colour scale
|
To Pass USP test
|
|
Chloride (Cl)
|
Max 0.001%
|
|
Sulphate (SO4)
|
Max 0.002%
|
|
Chlorinated compounds
|
Max 0.003%
|
|
Moisture content
|
Max 0.5%
|
|
Heavy metal (as Pb)
|
Max 0.0005%
|
|
Residue on ignition
|
Max 0.01%
|
|
Specific gravity (at 25°C)
|
Min 1.249
|
|
Total impurities (Chromatographic including Diethylene glycol)
|
Max 1.0%
|
|
Individual impurities
|
Max 0.1%
|