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Appearance
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A clear colorless liquid
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Purity (by GC)
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Min 99.7%
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|
Aldehyde and Ketones /Acetone (as (CH3)2CO)
|
Max 0.001%
|
|
Refractive index (20°C; 589 nm)
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1.328 - 1.330
|
|
Specific gravity (at 20/4°C)
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0.790 - 0.792 g
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Chloride (Cl)
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Max 0.00003%
|
|
Copper (Cu)
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Max 0.0001%
|
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Foreign organic matter
|
Passes test
|
|
Free acid (as formic acid)
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Max 0.002%
|
|
Free alkali (as NH3)
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Max 0.00009%
|
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Heavy metal (as Pb)
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Max 0.000001%
|
|
Iron (Fe)
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Max 0.00001%
|
|
Nickel (Ni)
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Max 0.000005%
|
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Non-volatile matter
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Max 0.0005%
|
|
Readily carbonisable substance
|
Passes test
|
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Sulphate (SO4)
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Max 0.0002%
|
|
Substance oxidisable by KMnO4/aldehyde & other
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Max 0.0002%
|
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Water (by KF)
|
Max 0.05%
|
|
Zinc (Zn)
|
Max 0.00001%
|