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Appearance
|
Clear colorless liquid
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|
Purity (by GC)
|
Min 99.5%
|
|
Weight/ mL at 20°C
|
0.860 - 0.880 g
|
|
Water (H2O)
|
Max 0.03%
|
|
Acidity
|
Max 0.0003 meq/g
|
|
Alkalinity
|
Max 0.00025 meq/g
|
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Non-volatile matter
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Max 0.002%
|
|
Benzene & toluene
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Max 0.05%
|
|
Copper (Cu)
|
Max 0.00005%
|
|
Iron (Fe)
|
Max 0.0001%
|
|
Lead (Pb)
|
Max 0.00005%
|
|
Organic impurities
|
Passes acid wash test
|
|
Sulphur compounds (as CS2)
|
Max 0.0003%
|
|
Thiophen homologues (C4H4S)
|
Max 0.0002%
|