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Appearance
|
Clear colourless liquid
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|
Purity (by GC)
|
Min 99.8%
|
|
Non-volatile matter
|
Max 0.0005%
|
|
Acidity
|
Max 0.0005 meq/g
|
|
Alkalinity
|
Max 0.0002 meq/g
|
|
Water (H2O)
|
Max 0.05%
|
|
Maximum UV absorbance (1 cm cell vs H2O):
|
|
|
at 210 nm
|
1.00
|
|
at 220 nm
|
0.30
|
|
at 230 nm
|
0.10
|
|
at 260 nm
|
0.03
|
|
at 270 nm
|
0.01
|
|
at 300 nm
|
0.01
|