Appearance
|
A clear viscous hygroscopic liquid
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Purity (by GC)
|
Min 99%
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Weight/ mL at 20°C
|
1.016 - 1.020 g
|
APHA colour
|
Max 15 APHA
|
Non-volatile matter
|
Max 0.2%
|
Ethanol (G.C.) (v/v)
|
Max 0.1%
|
Diethanolamine (GC)
|
Max 0.3%
|
Triethanolamine (GC)
|
Max 0.1%
|
Water (by KF)
|
Max 0.3%
|
Sulphated ash
|
Max 0.02%
|
Copper (Cu)
|
Max 0.0005%
|
Iron (Fe)
|
Max 0.0005%
|
Heavy metal (as Pb)
|
Max 0.0005%
|
Identity (IR)
|
Passes test
|