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Appearance
|
Clear colourless liquid
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|
Assay
|
98.0 - 100.5%
|
|
Identification (By IR)
|
Passes test
|
|
Appearance of solution
|
1% v/v solution is clear ,colourless & oily liquid
|
|
Weight/ mL at 20°C
|
1.04 - 1.05 g
|
|
Peroxide number
|
Max 5.0
|
|
Refractive index (20°C; 589 nm)
|
1.536 to 1.542
|
|
Distillation range
|
None distils below 200° and not less than 94 per cent distils between 202° and 208°
|
|
Acid value (mg KOH/gm)
|
Max 0.5
|
|
Related Substances
|
-
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|
Impurity A
|
Max 0.15%
|
|
Impurity B
|
Max 0.1%
|
|
Total impurity (ethyl benzene)
|
Max 0.04%
|
|
Total impurities (Dicylohexyl)
|
Max 0.3%
|
|
Residue on evaporation
|
Max 0.05%
|